RMTech Sample Written Test

THUSSAT中学生标准学术能力2023-2024学年高三上学期9月诊断性测试英语试卷（Word版含答案，无听力音频及听力原文）中学生标准学术能力诊断性测试2023年9月测试英语参考答案1-5 BCDCD 6-10 BCBDA 11-15 CBDCA 16-20 FACGE21-25 BACDC 26-30 DABDC 31-35 BBCAD36．born 37．to 38．to study 39．striking 40．has had 41．unforgettable 42．whose 43．difficulty 44．was published 45．it作文参考：Dear Ben,It is a pleasure to know that you have finished the journey in China. You mentioned which gift is most suitableto bring back to your country, and I strongly recommend Chinese tea, especially the famous Yunnan Pu-erh tea. Dueto the reason that it has a rich history in China and is a great choice if you want to explore the depths of Chinese teaculture. What’s more, it has the function of help you lose weight as well as keep healthy. Hope my recommendationcan help you. By the way, welcome to China back again. Wish you a nicejourney.Yours,Li Hua短文改错：Running, especially outside, is good for ease anxiety. While it can definitely be hardly to get up and run the firsteasing hardcouple of days, the benefits start flowing in. Throughout the day you may feel energetic, less anxious, and happiermoreon account to the release of some waste in your body. A run a day do not scare the anxiety away for everyone, and itof does butis great to do everything actively. And if you run social, your anxiety can be lessened and your social time can besociallyincreased. Try running when you have a big test which is came up. Try running the next time when you need to sitcomingdown to study for a couple of hour.hours续写参考：My dad told the other two to keep moving; we’d follow shortly. He took my hands in his and squeezed. “I’mnot leaving you. It’s almost dark. We need to keep moving. I’ll help you.” “I can’t,” I said as the tears pooled in myeyes. “You can. Just take one tiny step at a time. Don’t look at the mountain. Keep your eyes focused on your feetand on me.” Dad never let go of my hands as he continued to encourage me.“Just one tiny step at a time,” Dad repeated as we climbed together. Some of my steps were so minuscule thatwe hardly moved at all, but I clung to the power in his words. Eventually, we did make it over the ridge, grateful tofind that it was the last formidable obstacle in our way. Years have passed since that hike, and Dad’s words havecontinued to be a lifeline for me. It might take me a little longer to conquer my mountains, but one tiny step at a timewill eventually get me where I need to be.第1 页共1 页{#{ABAIIUoQogoigAgAABQJAAJ AAgQCQgCFQiCFEiCGgQOkQBCk ACAAIoCGIoBGFRAAIAAEAoBAwABBFAAQBFAAAB=A}#A}=}#}中学生标准学术能力诊断性测试2023 年9 月测试英语试卷本试卷共150 分，考试时间100 分钟。

Ordering Information:381395..........5MHz Dual Channel Datalogging MultiScope ®Specifications subject to change without notice.Copyright © 2007-2008 Extech Instruments Corporation.All rights reserved including the right of reproduction in whole or in part in any form.Features:•Easy to use menu driven operation •Internal or External Triggering•Auto or Manual setup for horizontal and vertical scaling •Single shot mode•Window freeze locks waveform in the display •Roll Mode for slow repetition waveforms •Store and Recall up to 16 waveforms and setups•Sampling Time: 25MS/s Dual Channel; 50MS/s Single Channel •132 x 128 Pixel Super-Twist two level backlit display •Data Hold and Low Battery indication•MultiMeter functions include AC/DC Voltage, Resistance, Continuity,Frequency, RPM, Pulse Width, % Duty Cycle, Max/Min/Avg,Relative, and Compare (Go-NoGo)•USB Interface and software for transferring waveforms and dataDatalogging functionStores up to 17,000 data points with 25MS/s dual channel sampling time (50MS/s single channel)5MHz Dual Channel Datalogging MultiScope ®Specifications:Oscilloscope Bandwidth5MHzMax.Sample Rate per Channel 25MS/s (dual channel); 50MS/s (single channel)Record Length 512 single shot; 256 all other modes Sample ModeSingle shot,Roll,Normal Max Vertical Sensitivity 50mVMax Input Voltage 600V DC or AC rms Trigger Modes Auto,Normal,SingleTrigger Source Channel A,Channel B,External Trigger Coupling AC,DC Timebase1µS to 5S Input Impedance 1MΩSpecifications:Datalogger Memory17,000 points Sampling Rate 0.25S/s to 60S/s Sampling Mode Peak,Sampling Time ClockReal Time Clock Specifications:MultiMeterDC Voltage0.1mV to 1000V (0.3% basic accuracy)AC Voltage (TRMS)0.m1 to 750V (50-20kHz bandwidth)Resistance 0.001kΩto 5MΩContinuity Test voltage 1.7V; threshold 100 digits Frequency 0.01Hz to 10MHz RPM240-60,000Pulse Width 2µs to 500ms Duty Cycle25% to 75%Dimensions/Weight 7.7 x 3.5 x 1.6”(195 x 90 x 40mm)/1.6lbs (730g)Complete with meter,4 test leads with alligator clips,protective holster,Ni-MH battery pack,Universal AC adaptor/ charger,cable,Windows ®compatible software,and case。

Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 1 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .Applicant ： ZhongShan XiaoLan HengJi Printing Ink FactoryAddress ： No.7 industrial park, LuoSha Y ongNing, XiaoLan T own, ZhongShan CityDate of Received ： Dec. 29, 2011T esting Period ： From Dec. 29, 2011 to Jan. 06, 2012Report on the submitted sample said to be ：Item Name ： BLUE INKPlease see the next page(s) for details.Signed for and on behalf of LCTECH**********Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 2 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .Sample No.Test RequestConclusion01ASTM F963-08 Standard Consumer Safety Specification for Toy Safety (Clause 4.3.5) — Total Lead(Pb) content & Soluble Migrated Element content.Pass01 European Standard on Safety of Toys EN71-3:1994+A1:2000+AC:2002 — Migration of Certain Elements.Pass01 ISO 8124-3:2010 Safety of Toys － Part 3 : Migration of Certain Elements. Pass 01Australia Standard on Safety of T oys (ACCC) – Migration of Certain Elements.Pass01 US “Consumer Product Safety Improvement Act 2008 (CPSIA)” — Total Lead(Pb) content.Pass01 European Directive 91/338/EEC — Total Cadmium(Cd) content. Pass 01US TPCH Legislation(formerly CONEG) —Toxic Elements content in packaging material.Pass01 European Directive 94/62/EC (Amendment 2004/12/EC & 2005/20/EC) on Packaging and Packaging waste — Toxic Elements content.Pass01 European directive 2002/95/EC (RoHS) and it ’s amendment directives — Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent Chromium (Cr(VI)) and Polybrominated Biphenyls & Polybrominated Biphenyl Ethers (PBBs & PBDEs) content.Pass01 European Directive 2005/84/EC — DBP , DEHP , BBP contentPass 01Regulation (EC) No.1907/2006 (REACH) — Substances of Very HighConcern (SVHC) candidate list updated on Jun. 20, 2011. Testing of the 53 SVHC was performed by currently available analytical techniques.See Result or RemarkTest Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 3 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .1 TEST RESULT1.1 Total Lead(Pb) content & Soluble Migrated Element content — ASTM F963-08 Standard Consumer Safety Specification for Toy Safety (Clause 4.3.5) T est Method: CPSC-CH-E1003-09, determined by Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES).Test result (mg/kg)Test item01Maximum Limit(mg/kg)T otal Lead (Pb) ND 90T est Method: ASTM F963-08(clause 8.3), determined by Inductively Coupled Plasma OpticalEmission Spectrometer (ICP-OES).Test result (mg/kg)Test item01 Maximum Limit(mg/kg)Soluble Antimony (Sb) ND 60 Soluble Arsenic (As) ND 25 Soluble Barium (Ba) ND 1000 Soluble Cadmium (Cd) ND 75 Soluble Chromium (Cr) ND 60 Soluble Lead (Pb) ND 90 Soluble Mercury (Hg) ND 60 Soluble Selenium (Se)ND500Remark- ND = Not Detected (less than Report Limit).- Report Limit = 10mg/kg for total lead / 5mg/kg for soluble elements. - mg/kg = 0.0001% = ppm = parts per million.- T ested component 01 testing based on dry weight of sample.- The results were adjusted by subtracting analytical correction factor.Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 4 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .1.2 Migration of Certain Elements — European Standard on Safety of Toys - EN71-3:1994 +A1:2000+AC:2002 T est Method: EN 71-3:1994+A1:2000+AC:2002, determined by Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES).Test result (mg/kg)Test item01 Maximum Limit(mg/kg)Soluble Antimony (Sb) ND 60 Soluble Arsenic (As) ND25 Soluble Barium (Ba) ND1000 Soluble Cadmium (Cd) ND 75 Soluble Chromium (Cr) ND 60 Soluble Lead (Pb) ND 90 Soluble Mercury (Hg) ND 60 Soluble Selenium (Se)ND500Remark ：- ND = Not Detected (less than Report Limit). - Report Limit = 5mg/kg.- mg/kg = 0.0001% = ppm = parts per million.- The results were adjusted by subtracting analytical correction factor. - T ested component 01 testing based on dry weight of sample.1.3 Migration of certain elements : ISO 8124-3:2010 Safety of Toys - Part 3T est Method: ISO 8124-3:2010, determined by Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES).Test result (mg/kg)Test item01 Maximum Limit(mg/kg)Soluble Antimony (Sb) ND 60 Soluble Arsenic (As) ND 25 Soluble Barium (Ba) ND 1000 Soluble Cadmium (Cd) ND 75 Soluble Chromium (Cr) ND 60 Soluble Lead (Pb) ND 90 Soluble Mercury (Hg) ND 60 Soluble Selenium (Se)ND500Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 5 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .Remark ：- Report Limit = 5mg/kg.- ND = Not Detected (less than Report Limit). - mg/kg = Parts per million = ppm.- The results were adjusted by subtracting analytical correction factor. - T ested component 01 testing based on dry weight of sample.1.4 Migration of certain elements — Australia Standard on Safety of Toys (ACCC)T est Method: AS/NZS ISO 8124-3:2003, determined by Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES).Test result (mg/kg)Test item01 Maximum Limit(mg/kg)Soluble Antimony (Sb) ND 60 Soluble Arsenic (As) ND 25 Soluble Barium (Ba) ND 1000 Soluble Cadmium (Cd) ND 75 Soluble Chromium (Cr) ND 60 Soluble Lead (Pb) ND 90 Soluble Mercury (Hg) ND 60 Soluble Selenium (Se)ND500Remark ：- Report Limit = 5 mg/kg.- ND = Not Detected (less than Report Limit). - mg/kg = Parts per million = ppm.- The results were adjusted by subtracting analytical correction factor. - T ested component 01 testing based on dry weight of sample.1.5 Total Lead(Pb) content — US “Consumer Product Safety Improvement Act 2008 (CPSIA) ” T est Method: CPSC-CH-E1003-09, determined by Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES).Test result (mg/kg)Test item 01Maximum Limit T otal Lead (Pb)NDSee remarkTest Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 6 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .Remark ：- ND = Not Detected (less than Report Limit). - Report Limit = 10 mg/kg.- mg/kg = 0.0001% = ppm = parts per million.- T ested component 01 testing based on dry weight of sample.- The maximum limit is quoted from US “Consumer Product Safety Improvement Act 2008 (CPSIA) ”:-- 90 mg/kg (0.009%) for total Lead content in surface coating, Aug.14, 2009.-- 100 mg/kg (0.01%) for total Lead content in non-surface coating since Aug. 14, 2011.1.6 Total Cadmium(Cd) content — European Directive 91/338/EECT est Method: US EPA 3052(1996) & US EPA 6010C(2007), determined by Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES).Test result (mg/kg)Test item 01 Maximum Limit(mg/kg)T otal Cadmium (Cd)ND100Remark ：- ND = Not Detected (less than Report Limit). - Report Limit = 10mg/kg.- mg/kg = 0.0001% = ppm = parts per million.- T ested component 01 testing based on dry weight of sample.1.7 Toxic Elements content in packaging material —US TPCH Legislation(formerly CONEG)T est Method: Lead/ Cadmium/ Mercury – EPA 3052(1996), analysed by ICP-OES;Chromium(VI) – US EPA 3060A(1996), analysed by UV/VIS.Test result (mg/kg)Test item 01 Maximum Limit(mg/kg)Cadmium (Cd) ND -- Lead (Pb) ND -- Mercury (Hg) ND -- Chromium VI (Cr (VI)) ND -- Sum, Pb + Cd + Hg + Cr(VI)ND100Remark ：- ND = Not Detected (less than Report Limit). - Report Limit = 5 mg/kg.- mg/kg = 0.0001% = ppm = parts per million.Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 7 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .- “--” Not required.- Tested component 01 testing based on dry weight of sample.- The TPCH legislation has been adopted by nineteen states: California, Connecticut, Florida, Georgia, Illinois, Iowa, Maryland, Maine, Minnesota, Missouri, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia, Washington and Wisconsin.1.8 Toxic Elements content — European Directive 94/62/EC (Amendment 2004/12/EC & 2005/20/EC) T est Method: Lead/ Cadmium/ Mercury – US EPA 3052(1996), analysed by ICP-OES. Chromium(VI) – US EPA 3060A(1996), analysed by UV/VIS.Test result (mg/kg)Test item 01 Maximum Limit(mg/kg)Cadmium (Cd) ND -- Lead (Pb) ND -- Mercury (Hg) ND -- Chromium VI (Cr (VI)) ND -- Sum of (Pb + Cd + Hg + Cr(VI))ND100Remark ：- ND = Not Detected (less than Report Limit). - Report Limit = 5 mg/kg.- mg/kg = 0.0001% = ppm = parts per million. - “--” Not required.- T ested component 01 testing based on dry weight of sample.Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 8 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .1.9 Pb, Cd, Hg, Cr(VI) and PBBs & PBDEs content — European directive 2002/95/EC (RoHS) and it ’samendment directivesTest result (mg/kg)Test item01 Maximum Limit(mg/kg)Cadmium (Cd) ND 100 Lead (Pb) ND 1000 Mercury (Hg) ND 1000 Chromium(VI) (Cr 6+)ND 1000 Monobromobiphenyl (MonoBB) ND -- Dibromobiphenyl (DiBB) ND -- Tribromobiphenyl (TriBB) ND -- Tetrabromobiphenyl (TetraBB) ND -- Pentabromobiphenyl (PentaBB) ND -- Hexabromobiphenyl (HexaBB) ND -- Heptabromobiphenyl (HeptaBB) ND -- Octabromobiphenyl (OctaBB) ND -- Nonabromobiphenyl (NonaBB) ND -- Decabromobiphenyl (DecaBB) ND -- Sum of PBBsND 1000 MonobromodiphenylEther (MonoBDE) ND -- DibromodiphenylEther (DiBDE) ND -- Tribromodiphenyl Ether(TriBDE) ND -- TetrabromodiphenylEther (TetraBDE) ND -- PentabromodiphenylEther (PentaBDE) ND -- HexabromodiphenylEther (HexaBDE) ND -- HeptabromodiphenylEther (HeptaBDE) ND -- OctabromodiphenylEther (OctaBDE) ND -- NonabromodiphenylEther (NonaBDE) ND -- DecabromodiphenylEther (DecaBDE) ND -- Sum of PBDEsND1000Remark ：- ND = Not Detected (less than Report Limit). - mg/kg = 0.0001% = ppm = parts per million. - “--” Not required.- T ested component 01 testing based on dry weight of sample.Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 9 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .Test method and Report Limit ：Test itemTest methodReport Limit Cadmium (Cd) IEC 62321 :2008, determined by ICP-OES 5 mg/kg Lead (Pb) IEC 62321 :2008, determined by ICP-OES 5 mg/kg Mercury (Hg) IEC 62321 :2008, determined by ICP-OES 5 mg/kg Chromium(VI) (Cr 6+) IEC 62321 :2008, determined by UV-VIS 5 mg/kg PBBs IEC 62321 :2008, determined by GC-MS 5 mg/kg PBDEsIEC 62321 :2008, determined by GC-MS5 mg/kg1.10 DBP , DEHP , BBP Content — European Directive 2005/84/ECT est Method: US EPA 3540C(1996) & US EPA 8270D(2007), determined by Gas Chromatographic-Mass Spectrometric (GC-MS).Test result (mg/kg)Test item01 Maximum Limit(mg/kg)Dibutyl Phthalate (DBP) ND -- Diethyl Hexyl Phthalate (DEHP) ND -- Benzyl Butyl Phthalate (BBP) ND -- Sum of (DBP+DEHP+BBP)ND1000Remark ：- ND = Not Detected (less than Report Limit). - Report Limit = 50mg/kg.- mg/kg = 0.0001% = ppm = parts per million. - “--” = Not required.- Tested component 01 testing based on dry weight of sample. - The maximum limit is quoted from Directive 2005/84/EC .Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 10 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .1.11 SVHC content — Regulation (EC) No.1907/2006Result (%)No. SVHC Chemical testing item 01 1 AnthraceneAnthracene ※ND 2 4, 4’ -Diaminodiphenylmethane 4, 4’ -Diaminodiphenylmethane ND 3 Dibutyl Phthalate (DBP) Dibutyl Phthalate (DBP)※ND 4 Cobalt Dichloride Cobalt (Co) ND 5 Diarsenic Pentaoxide Arsenic (As)※ND 6 Diarsenic Trioxide Arsenic (As)※ND 7 Sodium Dichromate Hexavalent Chromium (Cr 6+)※ND 5-T ert-Butyl-2,4,6-Trinitro-M- 5-T ert-Butyl-2,4,6-Trinitro-M- 8Xylene (Musk-Xylene) Xylene (Musk-Xylene) NDBis (2-Ethyyl Hexyl) Phthalate Bis (2-EthyylHexyl) 9(DEHP)Phthalate (DEHP) ※NDHexabromocyclododecane Hexabromocyclododecane 10 (HBCDD) #1(HBCDD)NDShort Chain Chlorinated Short Chain Chlorinated 11 Paraffin (C10-C13)Paraffin (C10-C13) ND 12 Bis (Tributyltin) Oxide #4 Bis (Tributyltin) Oxide ND 13 Lead Hydrogen Arsenate Arsenic (As) and Lead (Pb)※ND 14 Triethyl ArsenateArsenic (As)※ND 15 Benzyl Butyl Phthalate (BBP) Benzyl Butyl Phthalate (BBP)※ND 16 Anthracene oil #5 Anthracene ※ND Anthracene oil,17Anthracene paste, distn.Lights #5Anthracene ※NDAnthracene oil, anthracene 18 paste, anthrancene fraction #5Anthracene ※NDAnthracene oil, 19 Anthracene-low #5Anthracene ※NDAnthracene oil, anthracene 20 paste #5Anthracene ※NDTest Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 11 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .Result (%)No. SVHCChemical testing item 01 21 Pitch, coal tar, high-temp #5 Anthracene ※ND Aluminiosilicate, Refractory 22Ceramic Fibres #2Silicon (Si) and Aluminium (Al) NDZirconia Aluminosilicate, Zirconium (Zr) , Silicon (Si) and 23 Refractory Ceramic Fibres #3Aluminium (Al)ND 24 Di-isobutylphthalate (DIBP) Di-isobutylphthalate (DIBP)※ND 25 2,4-Dinitrotoluene2,4-DinitrotolueneND 26 Tris(2-chloroethyl) phosphate Tris(2-chloroethyl) phosphate ND Hexavalent Chromium (Cr 6+)※,27 Lead chromateLead (Pb)NDLead chromate molybdate Hexavalent Chromium (Cr 6+)※,sulphate red(C.I. Pigment RedLead (Pb)※, molybdenum (Mo) 28 104)NDLead sulfochromate yellow Hexavalent Chromium (Cr 6+)※,29(C.I. Pigment Y ellow 34)Lead (Pb)※ND 30 Acrylamide Acrylamide ND 31 Trichloroethylene Trichloroethylene ND 32 Boric acid Boron (B) ND Disodium tetraborate, 33AnhydrousBoron (B)NDT etraboron disodium 34 heptaoxide, hydrateBoron (B)ND 35 Sodium chromate Hexavalent Chromium (Cr 6+)※ND 36 Potassium chromate Hexavalent Chromium (Cr 6+)※ ND 37 Ammonium dichromate Hexavalent Chromium (Cr 6+)※ ND 38 Potassium dichromate Hexavalent Chromium (Cr 6+)※ND 39 Cobalt(II) sulphate Cobalt (Co) ND 40 Cobalt(II) dinitrate Cobalt (Co) ND 41 Cobalt(II) carbonate Cobalt (Co) ND 42 Cobalt(II) diacetateCobalt (Co)NDTest Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 12 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .Result (%)No. SVHCChemical testing item 01 43 2-Methoxyethanol 2-Methoxyethanol ND 44 2-Ethoxyethanol 2-EthoxyethanolND 45 Chromium trioxide Hexavalent Chromium (Cr 6+)※ND Oligomers of chromic acid 46and dichromic acidHexavalent Chromium (Cr 6+)※ND 47 Strontium chromate Hexavalent Chromium (Cr 6+)※ ND 48 2-ethoxyethyl acetate 2-ethoxyethyl acetate ND 49 HydrazineHydrazineND 50 1-methyl-2-pyrrolidone 1-methyl-2-pyrrolidone ND 51 1,2,3-trichloropropane 1,2,3-trichloropropane ND 1,2-Benzenedicarboxylic acid, 1,2-Benzenedicarboxylic acid, di-C7-11-branched and lineardi-C7-11-branched and linear 52 alkyl esters (DHNUP)alkyl esters (DHNUP)ND1,2-Benzenedicarboxylic acid, 1,2-Benzenedicarboxylic acid, di-C6-8-branched alkyl esters,di-C6-8-branched alkyl esters, 53 C7-rich (DIHP)C7-rich (DIHP)NDRemark:- ND = Not Detected (less than Report Limit). - Report limit =0.005%.- % = percentage by weight.- SVHC = Substance Of Very High Concern.- ※ = Only the testing item marked with ※ is accredited by the CNAS.- The above SVHC concentrations were calculated by the content of identified corresponding Si, Zr, B, Co, As, Pb, Cr 6+) according to currently available analytical techniques. - Tested component 01 testing based on dry weight of sample.- #1 Hexabromocyclododecane(HBCDD), and all major diastereoisomers identified:( α, β, γ- - #2 Aluminosilicate Refractory Ceramic Fibres are fibres covered by index number 650-017-00-8 inpart 3, table 3.2 of Regulation (EC) No 1272/2008, and fulfil the two following conditions: a) Al 2O 3 and SiO 2 are present within the following concentration ranges:• Al 2O 3: 43.5 ~ 47 % w/w, and SiO 2: 49.5 ~ 53.5 % w/w, or • Al 2O 3: 45.5 ~ 50.5 % w/w, and SiO 2: 48.5 ~ 54 % w/w,b) fibres have a length weighted geometric mean diameter less two standard geometric errors of micrometers (μm).- #3 Zirconia Aluminosilicate Refractory Ceramic Fibres are fibres covered by index numberAnnex VI, part 3, table 3.2 of Regulation (EC) No 1272/2008, and fulfil the two followingTest Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 13 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .a) Al 2O 3, SiO 2 and ZrO 2 are present within the following concentration ranges:• Al 2O 3: 35 ~ 36 % w/w, and SiO 2: 47.5 ~ 50 % w/w, and ZrO 2: 15 ~ 17 % w/w,b) fibres have a length weighted geometric mean diameter less two standard geometric errors of micrometers (μm).- #4 Calculated concentration based on the identified tributyltin, TBT results.- #5 Calculated concentration based on the total concentration of the identified polyaromatic(PAHs), aromatic hydrocarbons and heterocycles results. Identity and ratio of each substance refer to the respective Annex XV dossiers submitted to the ECHA.- The SVHC proposed list is under evaluation by ECHA and may subject to change in the future. More please refer to: - In accordance with Regulation (EC) No. 1907/2006, any producer or importer of articles shall notify accordance with paragraph 4 of Article 7, if a substance meets the criteria in Article 57 and is identified accordance with Article 59(1) of the Regulation, if (a) the substance is present in those articles in totaling over one tonne per producer or importer per year; and (b) the substance is present in those above a concentration of 0,1%weight by weight (w/w).- Article 33 of Regulation (EC) No. 1907/2006 requires supplier of an article containing a substance criteria in Article 57 and identified in accordance with Article 59(1) in a concentration above 0,1% weight weight (w/w) shall provide the recipient of the article with sufficient information, available to the supplier, safe use of the article including as a minimum, the name of that substance.Referenced Test Method:1). US EPA 3550C:2007 Ultrasonic extraction & US EPA 8270D: 2007 Semivolatile organic Chromatography / mass Spectrometry (GC/MS).2). US EPA 3540C:1996 Soxhlet Extraction & US EPA 8270D: 2007 Semivolatile organic compounds Chromatography/mass spectrometry (GC/MS).3). US EPA 3060A:1996 Alkaline Digestion for Hexavalent Chromium US EPA 7196A:1992 Hexavalent (colorimetric) (UV-VIS Method).4). ISO 3613: 2000 Chromate conversion coatings on zinc, calcium, aluminum zinc-aluminum alloys - methods: Determination of hexavalent chromium content of colored chromate coating (UV-VIS 5). US EPA 3052:1996 Microwave assisted acid digestion of siliceous and organically based matrices & US EPA 6010C:2007 Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES). 6). US EPA 3050B:1996 acid digestion of sediments, sludges, and soils & US EPA 6010C:2007Coupled Plasma-Atomic Emission Spectrometry (ICP-AES).7). In-house method for testing boron compounds by water extraction.8). US EPA 8260C:2006 Head-Space GC method, Volatile organic compounds by Head-Space gasChromatography / mass Spectrometry (HS/GC/MS).Test Report Number ：LCZC11121046 Date ：Jan. 06, 2012 Page 14 of 14This test report shall not be reproduced except in full, without written approval of LCTECH .2 TESTED COMPONENTS01 Blue inkPhoto of the Sample**********************************************************************************************************************************LCZC11121046* End of Report。

Intel CPU Sample Test一．C1E & EISTC1E功能简介C1E的全称是C1E enhanced halt state，它是一种可以令CPU省电的功能，开启后，CPU在空闲轻负载状态可以降低工作电压与倍频，这样就达到了省电的目的。

C1E halt state，是由HLT命令触发，然后处理器进入到低功耗挂起的状态，但是会调节倍频来逐级的降低处理器的主频，同时还可以降低电压。

EIST功能简介EIST全称为“Enhanced Intel SpeedStep Technology”，它能够根据不同的系统工作量自动调节处理器的电压和频率，以减少耗电量和发热量。

同时，由于发热问题得到解决，所以电脑机箱也不须使用太多额外的风扇进行散热，噪音问题也得以改善。

相同：表相上看基本是一样的，都是通过频率与电压调节给处理器节能的不同：1.触发机制不同：EIST要主板、BIOS、操作系统的全面支持，操作系统通过ACPI进行调节控制C1E是由HLT命令触发2.针对不同负载例如：Q6600 G0测试结果如下：C1E在轻载状态的节能效果最明显，相对于C1E关闭的情况，每小时可以节省7wh（0.07度）左右的电能；在重载的情况下，C1E不会带来任何节能效果；C1E也可以在超频状态下生效，并分为两种情况：一是采用默认电压的超频，C1E产生作用的方式与默认频率没有区别；二是加电压的超频，C1E将失去自动调压的功能，但是自动降低倍频仍然生效；EIST在系统重载的情况下，仍然可以发挥作用，起到减少耗电量和发电量的作用。

3.CPU频率和电压调节级别不同例如：C1E[Enable] EIST[Disable]Intel Core 2 Duo E8200 C-0 2.66Ghz在系统下静止后，调节电源管理模式：已平衡：Core Speed:1995.1 Multiplier:X6高性能：Core Speed:1995.1 Multiplier:X6C1E[Disable] EIST[Enable]Intel Core 2 Duo E8200 C-0 2.66Ghz在系统下静止后，调节电源管理模式已平衡：Core Speed:变化Multiplier: X6/X7高性能：Core Speed:2.66GHz Multiplier:X8结论：从上面的例子可以看出，EIST提供了更多的CPU频率和电压调节级别，因此可以比C1E更加精确的调节处理器的状态。

5000V Graphical Megohmmeter Model 5070Features• T rue Megohmmeter®• T est voltage combinations of 500V , 1000V , 2500V and 5000V • I nsulation measurements from 30k Ω to 10,000G Ω (10T Ω)• S electable and programmable test voltage (40 to 5100V) – three can be stored • A utomatic step voltage with programmable step and dwell times – three profiles can be stored, each with up to five steps • P rogrammable temperature compensation of resistance readings • L arge graphic display with five line alphanumeric display and graph of all test results • A utomatic calculation of DAR, PI and DD ratios• D irect measurement and display of Capacitance and Leakage Current • D isplay resistance, test voltage and run time • P rogrammable test run times and PI ratio times • S mooth and Alarm functions• A utomatic test inhibition (if live sample >25V)• A utomatic discharge and display of discharge voltage • G raphic and digital display of test voltage, resistance and more • B right blue electroluminescent b acklight • P rogrammable test voltage lock-out • P rogrammable alarm setting • A uto power-down when not in use• A C or DC powered with rechargeable NiMH batteries• R S-232 interface for direct printing of results (serial or parallel output)• 128kB memory for storing extensive field test data• C onfigure instrument and run tests f rom a PC• I ncludes DataView ®software for data storage, real timed isplay, analysis and report generation • R ugged, weatherproof field case• D esigned and built to IEC safety standards • E N 61010-1, 1000V Cat. III • D ouble Insulation • C E MarkApplications• T est insulation on cables,t ransformers, motors, generators, insulators and wiring i nstallations • H igh resistance or a bsorption tests • S pot reading tests• T imed resistance measurements • D ielectric Absorption Ratio (DAR) and P olarization Index (PI) tests • M ulti-layer insulation testing (Dielectric Discharge)• T est old or water damaged i nstallations over long time runs • M otor insulation r esistance m easurements • C omputer controlled production line testing • P redictive maintenance by storing results in PC for trend analysis • U ser selectable voltage testing toprovide application specific testingModel 5070 performing insulation test on a generator.Insulation can be subject to slow, gradual degradationover long periods of time, as well as s udden damage. The effects of moisture, dirt, c orrosion, chemical penetration and even v ibration can cause degradation of insulation. The effects of this degradation can easily be documented by using the automatic Polarization Index test f eature standard on all models. Comparing the results over time will provide valuable information for preventative maintenance measures.Key Functions– This function is very – Allows for the setting of a – Provides the flexibility – Gives the flexibility test voltage to – Program a test run time – provides the option to – Provides a direct print– Provides a graphic– Allows programming of three 40 and 5100V and – Provides the ability Model 5070 checking insulation resistance on feed cables toa three-phase motor.Functional DisplaysAlphanumeric and analog bargraph displays of Insulation Resistance, Leakage Current and T est Voltage during the test Insulation Resistance measurement graphically displayed at the completion of the test at the push of a buttonMove the vertical cursor to see Resistance, OutputVoltage and Elapsed Time values at the cursor positionDisplay of test results at the conclusion of the testTypical display in Setup mode showing some of theparameters that are user programmableT ypical setup screen for the Step Voltage functionStep Voltage start screen shows start and ending test voltage, test run time and some of the parameters to be monitoredTypical screen showing data recalled from stored memory; each test stored can be reviewed on screen both graphicallyand alphanumerically.SpecificationsMoDeL 5070Insulation TestsTest Voltage/Range500V 30kΩto 2000GΩ (2TΩ)1000V 100kΩto 4000GΩ (4TΩ)2500V 100kΩto 10,000GΩ (10TΩ)5000V 300kΩto 10,000GΩ (10TΩ) User Selectable Test Voltage Programmable:40 to 1000V: 10V increments;1000 to 5100V: 100V incrementsThree test voltages can be stored.Short Circuit Current <1.6mA ± 5%Accuracy 1kΩ to 40GΩ±5% of Reading ± 3cts40GΩ to 10TΩ±15% of Reading ± 10cts DAR (1 min/30 sec)(1)0.02 to 50.00PI (10 min/1 min & user programmable) 0.02 to 50.00()DD Current after 1 min0.02 to 50.00test voltage x capacitanceCapacitance Check 0.005 to 49.99µFMax resolution 1nF Leakage Current Measurement 0.00nA to 3mAMax resolution 1pA Programmable Run Time R(t) 1 min to 49 hrs 59 minSmooth Function (user selectable) Digital filtering stabilizesdisplay readingsAutomatic Step Voltage 3 profiles, each containing 5 steps programmable from 40 to 5100V.Dwell time programmable from 1 min to 10 hrs per step.Maximum total time for 5 steps is 59 hrs 59 min Temperature Correction Operator programmable reference temperature and device undertest temperature with automatic temperature correction of resistance Discharge After Test AutomaticDischarge Voltage Display YesVoltage Test/Safety Check 0 to 1000V ac/dc (16 to 420H z), 1V ResolutionVoltage Warning Indicator Yes >25VTest Inhibition(2)Yes >25VGuard Terminal Yes – adjustable from 25 to 1000Vdepending on test voltage range in usePower Source Eight NiMH rechargeable batteriesLine power: 85 to 256V ac (50/60Hz)Dimensions10.63 x 9.84 x 7.09" (270 x 250 x 180mm)Weight9.5 lbs (4.3kg)Protection Index IP53Backlight Blue electroluminescentDisplay Size 3.75 x 3" (93 x 75mm)Display Graphical: 320 x 240 resolutionReport Print out Direct to Printer Yes – preset formatStorage of Readings over Time R(t)128kB memoryProgrammable Reading Intervals 5 sec to 15 minTest Voltage Display YesElapsed Test Time Display YesReal Time/Date Display YesTest Voltage Lock-out User programmedStorage of Test Results Stores over 1500 test results Communication Port RS-232PC Software/Report Generation Yes, DataView® (included)PC operation of Megohmmeter YesSafety Rating EN 61010-1, 1000V Cat. IIIDouble Insulation YesCE Mark Yes(1)DAR times are programmable in the Model 5070(2)Inhibit voltage is selectable at 3, 10 or 20% of test voltageModel 5070 easily configures and runs right from a PC.FeaturesC onfigure all functions of the Megohmmeter Model 5070Print reports of all test results• S elect test voltage and run tests from your computer with a simple click and execute process • C apture and display data in real time• R etrieve data from the instrument’s m emory: Over 1500 insulation resistance measurements • D isplay DAR, PI and DD ratios • P lot graphs of manual and timed tests• I nclude your analysis in the c omments section with the report • S tore a library of setups for different a pplications • C ertification of results through report generationDataView ®Software for Model5070Four tabbed dialog boxes allow for clear and easy setup of all functions of the Model 5070, including setup for variable voltage and alarmset points, as well as step voltage tests and temperature compensation.A simple press of the download button from either the setup or run d ialog boxes will show alltest results stored in the Model 5070.Each test will be stored as its own file and may be given its own unique file name.nsulation resistance Insulation resistance Run test and d isplay text and graphical results from one dialog box. Model 5070 also displays step voltage.Reports may be d isplayed on yourPC and printed. Each report includes all test results in a tabular and graphic f ormat, as well as operator and test sitei nformation. Comments typed in at time ofstorage will also be included.DataView® is included with the Model 5070 DataView® software provides a convenient way to configure and c ontrol Megohmmeter tests from your c omputer. Through the use of two clear and easy-to-use d ialog boxes, all f unctions of the Model 5070 can be c onfigured and tests can be i nitiated. Results can be d isplayed in real time and stored in your PC. Reports may be p rinted along with the o perator’s c omments anda nalysis.Minimum System Requirements:•W indows® 2000/XP/Vista•128MB of RAM for Windows® 2000(256MB recommended)256MB of RAM for Windows® XP512MB of RAM for Windows® Vista•80MB of hard disk space(200MB recommended)•CD-ROM DriveAccessoriesThe Model 5070 includes soft accessory bag with one red, one blue and one black lead with integral 5000V rated hippo clips, one jumper lead for use with guard terminal, rechargeable battery, US 120V power cord and user manual.Optional 5000V Lead setCatalog #2119.76DataView ® for Model 5070 (included)Cable, PC RS-232, DB9 F/F 6 ft null modem cablefor Model 5070 (included)Catalog #2119.45Cable, PC RS-232, DB9 F/F 6 ft (for serial printer)Catalog #2119.46ConstructionCATALoG No. M egohmmeter Model 5070 (Digital, with Graphical Display, Backlight, Alarm, Timer, 500V , 1000V , 2500V , 5000V ,Auto DAR/PI/DD, RS-232 w/DataView ® software)....................................................Cat. #2130.30I ncludes soft accessory bag, one red, one blue and one black lead with integral 5000V rated hippo clips, one jumperlead for use with guard terminal, one RS-232 DB9 F/F 6 ft null modem cable, rechargeable battery pack, DataView ® software,US 120V power cord and user manualAccessories (Optional)Cable, PC RS-232. DB9 F/F 6 ft Null Modem Cable .................................................Cat. #2119.45Cable, PC RS-232. DB9 F/F 6 ft (for serial printer) ..................................................Cat. #2119.46 L eads, set of three, 10 ft color-coded rated at 5000V max ............................................Cat. #2119.76 (one red, one blue and one black lead, one red, one blue and one black alligator clip)L eads, set of three, 10 ft color-coded rated at 5000V max ............................................Cat. #2119.85 (one red, one blue and one black lead with integral 5000V rated hippo clips – Jumper leader not included)L eads, set of three, 25 ft color-coded rated at 5000V max ............................................Cat. #2119.86 (one red, one blue and one black lead with integral 5000V rated hippo clips – Jumper leader not included)L eads, set of three, 45 ft color-coded rated at 5000V max ............................................Cat. #2119.87(one red, one blue and one black lead with integral 5000V rated hippo clips – Jumper leader not included)Input terminal (+)Backlit 320 x 240 graphical display AC power input Fuse holderInput terminal (G)Input terminal (–)Rotary selection switchRS-232 serial i nterface port Start/Stop buttonE ight function buttonsContact Usunited States & Canada:Chauvin Arnoux®, Inc.d.b.a. AEMC® Instruments200 Foxborough Blvd.Foxborough, MA 02035 USA(508) 698-2115 • Fax (508) 698-2118Customer Support – for placing an order, obtaining price & delivery:************************Sales Department – for general sales information:**************Repair and Calibration Service – for information on repair & calibration, obtaining a user manual: ***************Technical and Product Application Support – for technical and application support:*****************Webmaster – for information regarding :******************South America, Central America, Mexico, Caribbean, Australia & new Zealand:Chauvin Arnoux®, Inc.d.b.a. AEMC® Instruments15 Faraday DriveDover, NH 03820 USA(978) 526-7667 • Fax (978) 526-7605***************All other countries:Chauvin Arnoux SCA190, rue Championnet75876 Paris Cedex 18, France33 1 44 85 45 28 • Fax 33 1 46 27 73 89***********************。

德意志银行面经发现DB版略冷清，不造是不是大家都太低调了，想简单聊一下冷门的RISK项目。

估计很多同学都和LZ一样觉得这个项目竞争小，投着试试作为DB的敲门砖，抱有这种心态的人很多，所以投的人其实并不少。

但考虑到大神们都奔IBD、Markets而去了，所以项目的竞争程度的确没那么大，我觉得凡是真正把risk management作为自己职业选择之一，有过相关经验/准备的人都是有希望最后拿到offer的。

LZ申的是analyst intern program-risk。

大概十一月底压着ddl做的网申和OT，没做啥准备，觉得verbal的时间略紧，感觉不是很好。

申完后的几天惴惴不安以为会有电面啥的，LZ显然是多虑了，因为从此之后再无消息。

直到一月中旬的时候接了个隐藏号码的电话，竟然是去SH office onsite written test的通知，之前以为这种电话90%是诈骗电话所以拒接过两三个的样子，想起可能是DB或别家之前打来的电话，肠子都悔青了。

回来翻论坛发现1个月前就有小伙伴参加过这个test，猜想可能是第一批没招到合适的人所以再来一批？这是备胎逆袭的节奏麽。

笔试时间一个小时，还是BJ-SH同时笔试也是醉了，内容LZ完全没准备到，所以感觉发挥很烂，心里想着大概要悲剧了，就没继续准备面试。

结果几天后接到了first-round interview的通知（PS 好像他家很喜欢晚上6点之后打电话通知面试），由于之前外资行面试经历为0，LZ过了很不淡定的两天。

一面的形式是2轮 F2F，预定时长各一个小时，第一轮见的两个姐姐感觉貌似是hr，但也问了一些简历相关职位相关的tech question，LZ显然是过于紧张了，答得无比磕巴+凌乱，只面了三十多分钟就结束了，当时想着肯定炮灰了。

在外面休息了蛮长时间才到第二轮，因为有炮灰心态所以似乎不那么紧张了，第二轮是个外国Director和他的助手（估计是个入职不久的analyst MM）。

万唯中考英语作文电子版2023分年级单元全文共6篇示例，供读者参考篇1My Super Cool English Exam Book!Oh my gosh, you guys! I'm so excited to tell you about this really cool English exam book I just got. It's called the "Yinwei English Exam Composition E-Book 2023" and it's seriously the best thing ever for studying for my English exams this year!First of all, the book is divided into different sections for each grade level, which is awesome. So there's a part just for 3rd graders like me, a part for 4th graders, 5th graders, and all the way up to 6th grade. That means all the practice questions and sample essays are perfectly matched to what we're learning in our grade. No more wasting time on stuff that's too easy or too hard!But what makes this book really unique is that it's also separated into units that follow along with the units we're doing in our regular English textbooks at school. Isn't that so smart? Each unit covers the grammar, vocabulary, and topics that we just learned about. The practice ties in perfectly with our lessons.There are tons of cool features packed into this e-book too. My favorite part is definitely the model exam compositions that show examples of really well-written essays. The examples are annotated which explains why they are good and what writing skills the author used. By reading through the samples, I can pick up on what makes a bangin' essay.The book also has a ton of writing prompts and exercise questions for each unit. They're not boring at all though! The prompts are all about fun, engaging topics that make me actually want to write about them. Like one prompt asks you to write a story about going on an exciting adventure with your friends. Who wouldn't want to write about that?Another awesome section gives loads of useful phrases and sentence starters categorized by different writing purposes. Like if I need transitions to compare and contrast, there's a list of great phrases to pick from. Or if I'm trying to summarize a story, I can use the summary sentence templates. This helps a ton when I get stuck on how to properly express something.But of course, studying wouldn't be complete without practice tests, right? The Yinwei book has loads of full practice exam sections for each grade. The questions cover all the skills we need like writing essays, answering comprehension questions,filling out forms, and more. By doing these, I can get ready for the real exam format and time pressure. Although I have to admit, doing practice tests isn't my favorite part...The best part about this whole e-book though, is that it's interactive! On the digital version, you can have your writing scored by an AI that gives you feedback. It's like having a private writing tutor. The AI reviews your grammar, sentence structure, vocabulary and more to let you know what areas need work. That's just so cool and futuristic.There are also video lessons and audio clips included that correspond to each unit. For example, in the unit about writing instructions, there is a video explicitly showing the steps for properly making instructions clear and organized. Having videos to watch makes everything easier to understand.With all these incredible study resources packed into onee-book, I really feel confident that I'll ace my English exams this year. The Yinwei Composition e-book covers everything I need in a fun, interactive way that doesn't make studying torture. I'm so glad my school assigned us this awesome book. Thanks for listening to me rave about it - I could honestly go on and on! If you're looking for the best way to prepare for your English exams, you gotta check out this e-book. It's simply the best!篇2Here's an essay about "Yinwei's English Composition E-book 2023 Edition" in around 2000 words, written from the perspective of an elementary school student:My Favorite English Book: Yinwei's Awesome Compositions!Hi there! My name is Lulu, and I'm a 5th grader who just loves learning English. Guess what? I have this super cool English book that's helped me become such a great writer. It's called "Yinwei's English Composition E-book 2023 Edition," and it's the best book ever!I remember when I first got this book last year. My English teacher, Ms. Roberts, told us we'd be using it for writing practice. At first, I wasn't too excited because, well, writing can be kind of boring sometimes. But as soon as I opened the book, I knew it was going to be fun!The book is divided into different grade levels, which is really helpful. It starts with simple sentences for the little kids and gets harder as you go up. But don't worry, even the advanced stuff is easy to understand because it's written just for kids like us.What I love most about "Yinwei's English Compositions" are the topics. They're all about things we can relate to as kids – like our favorite toys, games, foods, and holidays. There are even sections on telling funny stories about your family or pets. How cool is that?Each unit has loads of example sentences and paragraphs to help you get started. There are also lots of vocabulary words and grammar tips. My favorite part is the colorful pictures and illustrations on every page. They make the lessons so much more enjoyable and easier to remember.One of the units I really enjoyed was about describing your dream vacation. I wrote all about going to Disney World and riding the epic Space Mountain rollercoaster. It was so much fun imagining that adventure! Another great unit was on writing movie reviews. I got to share my thoughts on my all-time favorite flick, "The Lego Movie." Awesome, right?What else makes this book so fantastic? Well, it's an e-book, which means it's digital and interactive. You can do all the writing exercises right on your tablet or computer. And get this – it even has speech recognition, so you can practice your pronunciation out loud! How high-tech is that?The best part is that my teacher can send feedback and grades directly through the e-book. She leaves nice comments on my work, which really helps me improve. I've gotten so many gold stars and smiley face stickers!Thanks to "Yinwei's English Composition E-book," writing has become one of my favorite subjects. My parents are super proud of all the progress I've made. Who knows, maybe I'll become a famous author one day!If you're learning English, you've got to get this book. It's fun, it's easy to use, and it will make you a writing superstar in no time! Just ask my teacher – she says my compositions areoff-the-charts amazing. I have "Yinwei's English Compositions" to thank for that.Well, that's all for now. I need to start working on my next writing assignment – a short story about my dream pet unicorn! Maybe I'll win a pizza party for my class. Wish me luck!篇3My Big Sister's Awesome English Book for the Big Test!Hey guys! I'm so excited to tell you about this really cool English book my big sister Wei is using to get ready for her hugemiddle school test. It's called "Wan Wei's 2023 Middle School Entrance Exam English Essay E-book" and it's separated into different grade levels and units. So neat!My sister is in 6th grade, so she's looking at the 6th grade units right now. Unit 1 is all about introducing yourself and talking about your family and hobbies. Wei showed me some of the sample essays and they have really simple sentences like "My name is Wei Wan. I am 12 years old. I live in Beijing with my mom, dad, and little brother."The book gives tips on how to make your intro paragraph catchy by using rhetorical questions or interesting facts. For example, one sample started "Did you know that Beijing has over 21 million residents? Well, I'm one of them!" How cool is that? I'll definitely use a hook like that when I do my middle school essays.Unit 2 covers describing your daily routine and school life. There are word banks with tons of useful vocabulary like "I wake up at 6 AM" and "I attend math class at 9 AM." My sister has been working on transitional phrases too, like "After that, I..." and "Subsequently, ..." to make her writing flow better.What I thought was really smart is how the book gives actual student essays as examples, and then it analyzes what's goodand bad about each one. Some have great details but messy organization, while others have an engaging voice but too many grammar mistakes. I can learn from checking out the strong and weak points.The units in the later grades get way more challenging. Like Unit 5 for 8th graders is all about argumentative essays and using persuasive techniques. You have to develop a clear thesis statement and incorporate lots of evidence from outside sources. Those essays look hard but amazing practice for academic writing in university one day.Another difficult unit is on expository essays that objectively explain abstract concepts like "beauty" or "success." You really have to extend your vocabulary and use sophisticated sentence structures. I can't wait until I'm old enough to tackle those!But what I thought was the coolest part of this e-book is all the supplemental features. There are video tutorials where teachers go through each unit and give more examples. And there are discussion board forums where kids can post practice essays and get feedback from others.There are also tons of interactive quizzes and games related to the units. Like for the narrative writing unit, you can tryre-writing famous story plots in your own words. Or for the uniton descriptive paragraphs, you zoom in on pictures and write vivid descriptions of them. Such an awesome way to learn!The book is formatted beautifully for reading on a tablet too. All the texts are clean and easy to navigate, with functions to bookmark pages or add multimedia notes. My sister uses a stylus to annotate and underline key phrases right on the screen. How convenient!What I really respect about this e-book is how it breaks down the different essay types in such an organized,step-by-step way. Younger kids like me can start with the basics of simple sentences and vocabulary. Then each unit slowly gets harder until you're writing sophisticated, college-level essays by the end.I overheard my parents telling Wei that consistent practice with this book will not only help her slay the big middle school test, but also turn her into a strong writer for the long run. She'll be able to express herself clearly and put together persuasive arguments for any situation in life.I can't wait until I'm oldNehough to start working through this amazing e-book myself! For now, I'll keep getting tips and advice from Wei. She's been working so hard and I know she's going to do awesome on her exam. Getting into a great middleschool is her biggest goal, and I'm rooting for her all the way. Fighting Wei! Let's get that acceptance letter!篇4Hi friends! My name is Lucy and I'm a 5th grader. Today I want to tell you all about this really cool e-book my English teacher showed us called "Middle School English Composition E-Book 2023 by Grade Level Unit"! It's super awesome and helped me get way better at writing English compositions.The e-book is divided into different sections for each grade level from 6th grade all the way up to 9th grade. That way, no matter what grade you're in, there are composition lessons and examples perfect for your age and skill level. Isn't that neat?Let me tell you about the 6th grade section first. It starts off reviewing simple paragraph structure - having a topic sentence, some detail sentences, and a concluding sentence. Then it moves into different types of paragraphs like descriptive, narrative, persuasive, and expository. There are lots of examples and exercises to practice writing each kind of paragraph.My favorite part was the narrative paragraph section because I love telling stories! The book gave tips on describing characters, setting the scene, figuring out the plot, and usingdialogue. It had a super funny example about a dog getting loose from its yard that cracked me up. After reading that chapter, I wrote my own narrative paragraph about the time I got a goldfish for my birthday. It was way more interesting than just saying "I got a goldfish"!For 7th grade, the book goes into writing full 5-paragraph essays. It explains how the intro paragraph states your main idea, the 3 body paragraphs are your supporting details, and the conclusion wraps it all up. The examples here were great for showing how each paragraph should flow into the next one. There was one sample essay comparing and contrasting cats and dogs that used really descriptive language. My essay was about my favorite summer vacation - I made sure to include an intro, 3 body paragraphs about the beach, hiking, and seeing my cousins, and a conclusion restating how it was the best vacation ever!The 8th grade chapters get into more advanced essays like argument essays, research papers, and literary analysis. I'm not quite at that level yet, but I peeked ahead and it looked both challenging and super useful for preparing for high school level writing. The argument essay section taught techniques like using credible sources, anticipating counterarguments, and strong word choice to make your point convincing. The examplescomparing arguing for/against school uniform policies helped illustrate all those tips. Cool stuff!Finally, 9th grade covered impressive sounding essays like cause/effect, process analysis, definition, and critique/evaluation essays. While a lot of those went over my head for now, I can definitely see how having practice with those formats will be invaluable for high school and college. The sample definition essay defining "success" using personal anecdotes, expert quotes, and compound/complex sentences was reallywell-written. Hopefully in a few years my essays can be that sophisticated!Overall, I'm so grateful my teacher introduced our class to this "Middle School English Composition E-Book 2023 by Grade Level Unit." Even though I'm only in 5th grade now, being able to reference the higher grade level examples has been priceless for improving my English writing skills year by year. If your school doesn't use this e-book yet, you gotta tell your English teachers to get it for next year - it's a total game changer! Thanks for reading my loooong essay about this awesome e-book resource. Happy writing, dudes!篇5Wanwei Middle School English Exam Essay E-book 2023 by Grade and UnitHello friends! My name is Li Ming and I am a sixth grade student at Wanwei Elementary School. Today I want to tell you all about the awesome new English exam essay e-book our school made for middle schoolers to get ready for their big tests. It is super cool and high-tech!First, let me tell you about the Grade 6 section. That's the one I've looked at the most since I'll be in middle school next year. The essays in that part cover all the units we learned this year like "My Family and Pets", "Sports and Hobbies", and "Popular Foods". The example essays have funny pictures and are written in a way that is not too hard but also not too babyish. They use some idioms and advanced vocabulary to get us ready for middle school level writing. My favorite essay is the one about dumplings because it reminds me of the time I helped my grandma make dumplings and they came out looking like tiny ugly gremlins instead of like the perfect crescents in the picture. Writing is not that easy!The Grade 7 section looks super interesting too. The units have titles like "A Memorable Vacation" and "My Favorite Book or Movie". Those are really relatable topics that we can all writelots of details about. I noticed the example essays in this grade get a little longer and use more complex sentences. There are also helpful tips about using transition words and organizing your ideas into clear paragraphs. That will be great practice for when the writing prompts start getting harder.Even though I'm not there yet, I peeked ahead at the Grade 8 part of the e-book too. Wow, the essays in this level are basically like little mini research papers! The units have academic titles such as "An Important Invention" and "A Shocking Scientific Discovery". The writing samples use lots of technical terms and cited facts from reliable sources. There are also sections explaining how to incorporate quotes, avoid plagiarism, and structure different essay formats like persuasive or expository pieces. I can tell the Grade 8 units are getting us ready for serious writing in high school and beyond. It looks hard but super valuable!One of the coolest things about this e-book is all the interactive features. You don't just read the example essays, you can click to watch videos where students discuss the prompts and brainstorm ideas first. There are also practice activities where you can rearrange scrambled paragraphs or fill in missing transition words. The best part is the used feedback featurewhere you can submit your own practice essays and get comments from teachers about what you did well and how to improve.Overall, my school's new Wanwei Middle School English Exam Essay E-book 2023 seems like an awesome resource. Having real student writing examples for each unit, from simple paragraphs in Grade 6 to complex research pieces in Grade 8, will be so helpful for all of us to learn the right skills at the right level. The multimedia tools and personalized feedback options make it really interactive and engaging too. I'm feeling prepared and confident thanks to this e-book. Middle school exam essays, here I come!篇6Middle School English Essays - The Fun Way!Hey friends! It's me again, your pal who loves to learn English. I'm super excited to tell you about this really cool book I got called the "Eduwinner Middle School English Essay E-Book 2023." It's awesome!What's so great about it? Well, let me break it down for you.First off, it's split up into different grade levels, which is really handy. So if you're in 6th grade, there's a whole section just for you with essay topics perfect for kids your age. Same thing for 7th grade, 8th grade, and so on. Pretty neat, right?But here's where it gets even better. Within each grade level, the book is divided again into units! So let's say you're learning about adjectives and adverbs in your English class. You can just flip to that unit and find essay prompts all about describing things using adjectives and adverbs. Too cool!The prompts themselves are so much fun too. One I really liked was "Describe your favorite fictional hero and why you admire them." How awesome would it be to write about Spider-Man or Wonder Woman? And the prompts get your creative juices flowing in a totally natural way as you write in English.Another prompt that looked great was "If you could invent one new rule for your school, what would it be and why?" Oooh, I can't wait to propose that school days should only be 2 hours long! A kid can dream, right?What else makes this e-book so fantastic? Well, since it's electronic, you can have it on your tablet or computer wherever you go. No lugging around a massive textbook! You can writedirectly in the document too with a stylus or keyboard. Talk about high-tech learning!But arguably the best part is all the awesome examples the e-book gives you. For pretty much every prompt, there are sample essays written by other students. You can see how they structured their ideas, what vocabulary they used, and how they expressed themselves in English. It's like having a built-in tutor!I may be just an elementary kid, but I can already tell this "Eduwinner" e-book is going to be super valuable when I get to middle school. Mastering those English essays is going to be a piece of cake with all the amazing prompts, examples, and easy organization.Maybe I'll even get so good that I can publish my own book of English essays one day. A kid can dream, right? But for now, I'm just stoked to crack open the "Eduwinner Middle School English Essay E-Book 2023" and get started. English essays, here I come!。

中南财经政法大学学位英语考试真题全文共3篇示例，供读者参考篇1Central South University of Finance and LawEnglish Proficiency ExamQuestion: Write a persuasive essay on the following topic:"Social media has had significant negative impacts on society and should be more strictly regulated by governments. Social media companies have failed to protect user privacy, enable the spread of misinformation, and negatively impact mental health - especially among young people. Governments need to step in with new laws and regulations to rein in social media's harms."You should aim to write a multi-paragraph persuasive essay of around 2000 words in response to this statement. Be sure to acknowledge counterarguments but ultimately take a clear stance supporting or opposing the proposal put forth.Sample Student Essay:Social media has undoubtedly transformed the world in which we live over the past couple of decades. Platforms like Facebook, Twitter, Instagram and TikTok have connected billions and revolutionized how we communicate, access information, and spend our leisure time. However, I strongly agree that social media's negative impacts on society now outweigh its benefits and that new government regulations are desperately needed.Let's start with privacy - an issue that should concern every social media user. Despite their terms and policies, social media companies have proven themselves to be utterly untrustworthy when it comes to protecting our personal data. Time and again, major breaches and leaks have exposed user data to hackers, advertisers, and who knows who else. Our locations, messages, photos, browsing habits and more have been exploited for profit with minimal consent. Is it any wonder that changes like Europe's GDPR laws have garnered so much public support? I for one don't trust these companies to voluntarily implement sufficient privacy safeguards.Arguably even more disturbing is social media's role in spreading misinformation, hate speech and conspiracy theories on a massive scale. A few national governments have managed to counter anti-vax misinformation during the pandemic, but thisis just the tip of the iceberg. False information continues to rapidly proliferate on these platforms - whether it's related to elections, violence, discriminatory ideologies or pseudoscience. The algorithms designed to maximize engagement paradoxically reward outrageous, emotionally-charged falsehoods over facts. Simply put, social media has become a disinformation dystopia where fringe beliefs and tribalism reign. We cannot have a shared reality or rational discourse when everyone exists in their own filter bubble.As if that weren't bad enough, we're also now seeing major mental health impacts - particularly among young and teenage users. The constant pursuit of validation through likes and shares, addictive endless scrolling, relentless comparisons to perfected selfies and influencer lifestyles - it's no wonder rates of anxiety, depression, and even suicide have spiked since social media's meteoric rise. Do we really want our youth's formative years and self-esteem being shaped by these psychologically manipulative apps? I have friends who have deleted Instagram and Snapchat for their own wellbeing. Even former employees at these companies now admit to unease over the mental health consequences of social media. This level of harm demands intervention.Some may argue that government regulation could infringe on free speech and expression. I absolutely believe in those core democratic rights and values. However, we already have limitations and rules around yelling "fire" in a crowded theater, incitements to violence, defamation laws and so on. We must find reasonable ways to extend those principles to the social media age. Others may claim that social media is simply reflecting human nature - craving attention, tribalism, and outrage have existed long before Facebook. That may be partially true. But these platforms are also specifically engineered to exploit those impulses through endless newsfeeds, autoplay videos, and algorithms optimizing for engagement over truth and healthy discourse.So yes, while I admit there are complexities and valid concerns around excessive regulation, the status quo has become intolerable. We need governments to step up with common sense rules around user privacy, content moderation, and protecting the mental health of young people. Social media cannot be a total "Wild West" of privacy invasions, viral falsehoods, and psychological manipulation - especially not when it comes to kids. Tech companies have demonstrated they won't properly self-regulate.Perhaps we could implement data privacy laws with harsh penalties and required consent over use of personal information. Independent fact-checking oversight of viral posts could combat misinformation while still protecting free speech. Age restrictions, mental health disclosure requirements and ethical caps on attention-grabbing algorithms could help shield young minds from harm. Substantial fines or even temporary shutdowns could incentivize compliance.Whatever precise policy mix is enacted, one thing is clear - something must be done about social media's unchecked abuses. Core individual rights like privacy, access to truth, and mental wellbeing are being eroded on a generational scale for profit. The technology shaping our society and youth requires democratic, ethical oversight. We can't afford to be passive consumers about this any longer. Our humanity depends on reasonably governing these powerful platforms before it's too late.篇2The Postgraduate Entrance Exam: My Experience with the English SectionAs a fresh graduate eager to further my education, the postgraduate entrance exam loomed large on my horizon. Among the various sections, the English test was undoubtedly one of the most daunting challenges. With its reputation for being notoriously difficult, I knew I had to prepare diligently to stand a chance of securing a coveted spot in Zhongnan University of Economics and Law's prestigious graduate program.The weeks leading up to the exam were a whirlwind of intense study sessions, practice tests, and a constant battle against the nagging fear of underperformance. I pored over vocabulary lists, grammar rules, and past exam papers, determined to leave no stone unturned in my quest for mastery.Finally, the day of reckoning arrived, and I found myself seated in a vast examination hall, surrounded by hundreds of fellow test-takers, each of us united in our shared goal yet fiercely competitive. The air was thick with anticipation and apprehension.The English section kicked off with a reading comprehension passage that seemed deceptively straightforward at first glance. However, as I delved deeper into the intricacies of the text, I quickly realized that the questions were designed to test notonly our understanding of the material but also our ability to draw nuanced inferences and critically analyze the author's arguments.Next came the dreaded cloze test, a ruthless exercise that forced us to navigate the treacherous waters of vocabulary and grammar simultaneously. I found myself agonizing over each blank, meticulously weighing the subtle shades of meaning conveyed by different word choices. It was a mental gymnastics routine that left me utterly drained by the end.The writing section presented its own unique set of challenges. We were tasked with crafting a well-structured and logically sound essay on a thought-provoking prompt. As I scratched away furiously with my pen, trying to juggle coherent arguments and elegant phrasing, I couldn't help but feel a pang of envy for those who possessed an innate flair for the written word.But the true test of my English prowess came in the form of the listening comprehension section. The audio recordings, delivered in a dizzying array of accents and speech patterns, seemed to conspire against my auditory faculties. I found myself straining to catch every word, desperately scribbling notes as thespeakers rattled on, their voices fading in and out like a radio station with poor reception.As the exam drew to a close, I couldn't help but feel a mixture of relief and trepidation. Relief that the ordeal was finally over, but trepidation at the thought of how I had fared. Had my efforts been enough? Had I adequately demonstrated my command of the English language?In the end, the postgraduate entrance exam's English section proved to be a formidable foe, but one that I faced head-on with determination and resilience. It was a baptism by fire, a trial that tested not only my linguistic skills but also my mental fortitude and ability to perform under pressure.Looking back, I can't help but feel a sense of pride in having tackled such a daunting challenge. The experience has instilled in me a newfound respect for the complexities of the English language and a renewed appreciation for the dedication required to truly master it.As I anxiously await the results, I can take solace in the knowledge that, regardless of the outcome, I have emerged from this experience a stronger, more resilient individual, better equipped to face the academic and professional challenges that lie ahead.篇3The Trials and Tribulations of the Zhongnan University English Proficiency ExamAs students at Zhongnan University of Economics and Law, we all know that the English proficiency exam is a rite of passage. It's a test that strikes fear into the hearts of even the most diligent scholars. I still have nightmares about the time I took it last semester.I remember walking into the exam hall, clutching my pencils and feeling like I was marching to my doom. The room was deathly silent, except for the sound of nervous foot-tapping and pages turning. I took a deep breath and opened the exam booklet, bracing myself for the onslaught of questions.The first section was listening comprehension, which is always a doozy. They played these bizarre recordings of people with the strangest accents imaginable, talking about topics that ranged from quantum physics to artisanal cheese-making. I'm pretty sure one of the passages was in Klingon. I scribbled down my answers, praying that I hadn't just written "the quick brown fox jumps over the lazy dog" over and over again.Next up was the reading section, which is usually my strongest suit. But on that fateful day, the passages seemed to be written in some sort of indecipherable code. I struggled through dense paragraphs about international trade agreements and the mating habits of the Australian platypus. By the time I reached the end, my brain felt like it had been put through a blender.The writing section was equally brutal. The prompt asked us to argue whether or not pineapple belongs on pizza, which is a debate that has raged for centuries. I spent a good twenty minutes just staring at the page, trying to come up with a coherent thesis statement that didn't involve phrases like "unholy abomination" or "culinary sacrilege."But the true test of endurance was the speaking section. We had to record ourselves answering questions about our daily routines, our future plans, and our opinions on the geopolitical implications of the Skywalker saga. I'm pretty sure I just mumbled incoherently for most of it, occasionally throwing in words like "contingency" and "paradigm shift" to sound intelligent.By the time the exam was over, I felt like I had been through a war. I stumbled out of the hall, dazed and disoriented,wondering if I had just experienced some sort of elaborate hazing ritual.In the end, I passed the exam by the skin of my teeth. But the experience left me with a newfound respect for the English language and a burning desire to never again set foot in that cursed exam hall.To my fellow students who are gearing up to take the proficiency exam, I wish you the best of luck. Study hard, get plenty of rest, and remember: even if you bomb the test, at least you'll have a funny story to tell your grandchildren someday.And to the sadistic souls who create these exams, I have just one thing to say: You're monsters. Absolute monsters.。