练习1-2
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二、根据音标写单词 首页知识点选题章节选题试卷选题智能选题细目表组卷名校卷特色专题中考2. Complete the following sentences with the words in the box. Each word can only be used once (选择下列单词填入每句的空格中。
每空格限填一词,每词只能填一次):A .neighboursB .lateC .deliverD .earlyE .motorcyclistsF .immediately【小题1】She gets up _______ every morning to buy some fresh flowers for her flower shop.【小题2】The fire alarm is ringing. Let's go downstairs _______.【小题3】Susan and Kitty live in the same neighbourhood. They are _______.【小题4】The traffic rules ask the _______ to wear helmets (头盔)when they ride motorcycles.【小题5】The SF Express can _______ parcels quickly to people's homes.【小题6】A doctor looks after _______(ill, sick )people well.【小题5】A _______(secretary, manager )answers the phone and takes notes.【小题4】Nurses _______(wear, put on )uniforms at work.【小题3】Mr. White draws plans of buildings. He is an _______(artist, architect ).【小题2】Peter and I are schoolmates. We are in _______(the same, different )school.【小题1】Do you enjoy _______(do, doing )the project with your classmates?Choose the right word to complete the sentence (选择合适的词,完成句子):1.一、用单词的正确形式完成句子上海初一课时练习61次牛津上海版英语七年级第一学期Unit Four 自测练习 1-212-04三、用所给单词的正确形式填空四、完成句子五、句型转换4. Complete the sentences with the given words in their proper forms (用括号中所给单词的适当形式完成下列句子):【小题1】My glasses are _______. Could you lend me yours?(break )【小题2】I think doctors can help make sick people _______.(well )【小题3】We usually have a class _______ to talk about the activities we will have.(meet )【小题4】Mr. Black is good at making cakes and bread. He owns a _______.(bake )【小题5】David is a _______ man. He works hard.(remove )【小题6】Policemen and policewomen help make our city a _______ place.(save )5. Complete the sentences with the given Chinese (用括号中所给汉语完成下列句子):【小题1】An SPCA officer _________________________(照顾无家可归的动物).【小题2】Jenny goes to the _________________________(花市)early every morning to buy flowers for her shop.【小题3】Tom sees the ________________________(清洁工人)cleaning the streets on his way to school.【小题4】Sally forgot to ________________________(清空垃圾桶)when she left home yesterday.【小题5】The ambulance workers arrived at ________________________(事故现场)in time.6. Complete the following sentences as required (根据所给要求,完成下列句子):【小题1】The motorcycle caught fire in the traffic accident.(改为一般疑问句)________ the motorcycle ________ fire in the traffic accident?【小题2】An SPCA officer found a lot of homeless puppies in the street last year.(改为否定句)【小题5】A motorcycle _______ /nɒkt/ the old man down when he was crossing the road.【小题4】My father works as a _______ /'reskju:/ worker.【小题3】Don't run across the road, or you may have an _______ /'æksɪdənt/.【小题2】Jim has worked for a _______ /kən'strʌkʃn/ company for five years.【小题1】They never _______ /'kærɪ/ much money when they go out.Complete the sentences according to the given phonetic transcriptions (根据所给音标,完成句子):3.An SPCA officer didn't ________ ________ homeless puppies in the street last year.【小题3】Peter wants to be a fireman because he wants to save peoples' lives.(对划线部分提问)________ ________ Peter want to be a fireman?【小题4】The policeman stopped the traffic to let the fire engine come quickly.(对划线部分提问)________ ________ the policeman stop the traffic?【小题5】What's your uncle?(保持句意基本不变)________ ________ does your uncle do?【小题6】Alice's mother is a nurse.(保持句意基本不变)Alice's mother ________ ________ a nurse.【小题7】Sam is as heavy as Tom.(保持句意基本不变)Sam is ________ ________ weight as Tom.【小题8】Sam weighs50 kilograms. Tom weighs 50 kilograms, too.(保持句意基本不变)________ Sam and Tom ________ 50 kilograms.六、句子/对话改错7. Correct the following mistakes(改正下列错误的句子):【小题1】Jack sees Linda sell flowers in her flower shop now._____________________________________________________________.【小题2】Both Ben nor the motorcyclist were hurt in the accident._____________________________________________________________.【小题3】Alice usually go to the meetings with the manager and take notes._____________________________________________________________.【小题4】A secretary wears an uniform at work._____________________________________________________________.【小题5】We see a lot of people doing different things on us way to school._____________________________________________________________.。
附:练习题及答案练习题第2章操作系统安全一、判断题1.安全操作系统安全是信息安全的基础。
(√)2.第一个有关信息技术安全评价的标准诞生于八十年代的美国,就是美国著名的“可信计算机系统评价准则”(TCSEC,又称橘皮书)。
(√)3.ITSEC标准在安全保证需求之中,特别以包的概念定义了7个安全保证级别(EAL)。
()4.标准GB 17859-1999规定了计算机系统安全保护能力的五个等级,计算机信息系统安全保护能力随着安全保护等级的增高,逐渐增强。
(√)5.在交互式登录过程中,若持有域帐户,用户可以通过存储在Active Directory 中的单方签名凭据使用密码或智能卡登录到网络。
(√)6.通过使用本地计算机帐户登录,被授权的用户可以访问该域和任何信任域中的资源。
()7.如果服务器加入一个域,则域级的策略会作用于使用的所有域级账号上。
(√)8.如果服务器被提升为域控制器,则本地账号数据库是可以访问的。
()9.Windows 2000对每台计算机的审核事件的记录是分开独立的。
(√)10.在制定审核策略的时候,一定要确立建立审核的目标计算机。
默认状态下,审核处于打开状态。
()11.EFS 使用对每个文件都是唯一的对称加密密钥为文件加密。
(√)12.解决共享文件夹的安全隐患应该卸载Microsoft网络的文件和打印机共享。
(√)13.默认权限限制对注册表的远程访问。
()14.在Windows Server 2003中,为了增强Web服务器安全性,Internet信息服务6.0(IIS6.0)被设定为最大安全性,其缺省安装是“锁定”状态。
(√)15.在Linux中,口令信息保存在passwd和shadow文件中。
(√)二、单选题1.下列哪个标准本身由两个部分组成,一部分是一组信息技术产品的安全功能需要定义,另一部分是对安全保证需求的定义?(A)可信任计算机系统评估标准(TCSEC)(B)信息技术安全评价准则(ITSEC)(C)信息技术安全评价联邦准则(FC)(D)CC标准2.以下哪些不是操作系统安全的主要目标?(A)标志用户身份及身份鉴别(B)按访问控制策略对系统用户的操作进行控制(C)防止用户和外来入侵者非法存取计算机资源(D)检测攻击者通过网络进行的入侵行为3.一个数据包过滤系统被设计成允许你要求服务的数据包进入,而过滤掉不必要的服务。
一、用简便方法计算。
(1) 811-399 (2) 99999+9999+999+99+9(3) 1999+199+19 (4) 375+483+525+617(5) 687+ 499 (6) 736-167-33(7)233+(476-133) (8) 536-248+164-152二、解决问题1、甲班和乙班共有图书160本.甲班的图书本数是乙班的3倍,甲班和乙班各有图书多少本?2、有两根同样长的绳子,第一根截去12米,第二根接上14米,这时第二根长度是第一根长的3倍,两根绳子原来各长多少米?3、小朋友们植树,先植一棵树,以后每隔3米植一棵,已经植了9棵,第一棵和第九棵相距多少米?1.用简便方法计算:299+186 541+1002 873-108 -92 853-7032.填空1)爸爸晚上11时睡觉,第二天6时起床,他一共睡了( )小时。
2)一个西瓜的重量=8个苹果的重量,1个苹果的重量=2条香蕉的重量,那么一个西瓜=( )条香蕉的重量。
3)一个正方形的面积是16平方分米,它的一条边长是( )厘米.4)某年的11月27日是星期日,这一年的12月3日是星期( ).5)早上当你背对太阳的时候,你的前面是()面,你的后面是()面,你的左边是()面,你的右边是()面。
6)□÷△=5……5,△最小是(),这时□是()。
7)□33÷5要使商是两位数,□可能会是()。
要使商是三位数,□中可能会是()3.请你用简便方法计算下面各题(1)25×9×4 (2)24×125 (3) 125×32×25(4)1200÷25 (5)23000÷125★把两块长都是90厘米的木板,像下图这样钉成一块木板,中间重合部分是15厘米,这块钉在一起的木板总长多少厘米?。
第1-2单元测试卷(拓展卷)-2022-2023学年五年级数学上册阶段练习(沪教版)学校:__________姓名:___________ 班级:___________考号:___________一、选择题(每题2分,共12分)1.因为13×24=312,所以3.12÷1.3=()。
A.2.4B.0.24C.242.下面的算式中,积最小的是(),积相等的两个是()和()。
A.9.2×0.23,920×0.023,9.2×2.3B.920×0.023,0.92×230,9.2×0.23C.9.2×2.3,920×0.023,0.92×230D.0.92×230,9.2×2.3,9.2×0.233.一个两位小数四舍五入后为3.6,这个两位小数最大可能是().A.3.64B.3.66C.3.594.如图,竖式中的这个“10”表示()。
A.10个0.01 B.10个0.1C.10个15.0.7×0.2与7×0.02的积()。
A.相等B.不相等C.无法判断6.当a是一个最小的一位小数时,下列各式中结果最小的是().A.a×0.68B.a÷0.68C.a÷6.8二、填空题(每空1分,共20分)7.5.6×2.8的积是( )位小数,2.84×4.63的积是( )位小数.8.当17.4÷2.3的商取一位小数时,余数是( )。
9.5.9807保留一位小数是( ),保留两位小数是( ),保留三位小数是( );8.296保留一位小数是( ),保留两位小数是( ).10.某小学五年级进行速算比赛,共出了100道题,甲每分做4道题,乙每算出20道题比甲算出同样多的题少用1.5分,则乙做完100道题时,甲还有( )道题没做.11.计算0.387÷0.45时,去掉除数的小数点把它变为45,要使商不变,被除数应变为( ).12.先找左边一列算式的计算规律,再按规律计算右边一列算式的结果:2.1×2.9=6.09,3.1×3.9=( );2.2×2.8=6.16, 4.2×4.8=( );2.3×2.7=6.21, 5.3×5.7=( );2.4×2.6=6.24, 6.4×6.6=( );2.5×2.5=6.25,7.5×7.5=( )。
阶段测验一(1~2章)一、单项选择题1.针对人口增多和工业经济增长以及资源有限提出的()的理论。
A.反环境污染B.环境污染根源的资本理论C.零速增长D.返回原始状态【正确答案】C2.到20世纪80年代以后,整合型的环境保护理念基本形成,这就是()思想和战略的出现。
A.反环境污染B.快速发展C.零速增长D.可持续发展【正确答案】D3.人类的环境利用行为与环境要素及其性状是环境与资源保护法律关系的()。
A.主体B.客体C.标的D.内容【正确答案】B4.经过一千年的发展,至()之前中国的环境与资源保护思想已逐步完善。
A.秦汉B.唐朝C.宋朝D.明朝【正确答案】A5.到()以环境污染为突出表现的环境问题在主要工业国家发展到了顶峰。
A.二十世纪三、四十年代B.二十世纪五、六十年代C.二十世纪九十年代D.二十一世纪初【正确答案】B6.行为人在自然状态下为了生存繁衍、适应环境变化所进行的利用和改变环境的活动是指()。
A.本能利用行为B.开发利用行为C.适应利用行为D.保护行为【正确答案】A7.1930年,()通过了世界上首部保护自然遗迹的法律,并且设立了36个自然保留地。
A.法国B.比利时C.罗马尼亚D.意大利【正确答案】C9.在一定时间和空间内,生物与其生存环境以及生物与生物之间相互作用,彼此通过物质循环、能量流动和信息交换,形成的不可分割的自然整体是指()。
A.生态循环B.生态系统C.生态平衡D.生态圈【正确答案】B10.产品消耗的环境成本由他人承担而他人并未通过市场得到补偿是指()。
A.对生态系统评估不当B.环境成本外部化C.产权界定不清D.科学不确定性【正确答案】B11.环境公益诉讼是20世纪70年代源于()公民诉讼的一种新的诉讼形态。
A.法国B.日本C.中国D.美国【正确答案】D12.由环境与资源保护法的外在表现形式所组成的有机整体是指环境与资源保护法的()。
A.立法体系B.国际法体系C.国内法体系D.渊源体系【正确答案】D13.现在欧洲有据可查的最早的环境法律是()在1306年颁布的禁止在()使用露天燃煤炉具的条例。
六年级数学上册1~2单元练习题1.求x 的值。
( 1)三角形面积15.6平方米。
1.3米解:1.3x÷2=15.61.3x=7.8X=6(2)铅笔四枝,每枝x 元,文具盒一个,每个19 元,总共19.8元。
求铅笔每枝多少元?解:3x+15=15.93 X=0.9X=0.32.小杨说:大家栽了25 棵杨树还栽了3 行松树,小明说:松树和杨树一共栽了61 棵。
平均每行松树多少棵?解:设平均每行松树x棵。
3x+25=613x=36X=123.一幢16 层的大楼高52 . 5 米。
一楼是大厅,层高4 . 5 米。
其余15 层平均每层高多少米?解:设其余15 层平均每层高x米。
15x+4.5=52.515x=48X=3.24.小亮现在身高1.53米,体重46.5千克。
小亮现在的身高比出生时的3 倍少0 . 03 米,体重比出生时的14 倍还多1 . 7 千克。
小亮出生时的身高和体重各是多少?解:设小亮出生时的身高是x米。
3x-0.03=1.533x=1.56X=0.32解:设小亮出生时的体重是y千克。
14y+1.7=46.514y=44.8y=3.2每瓶墨水多少元?解:设每瓶墨水x元.12x+3.5=25.112x=21.6X=1.85.小丽和小明同时从相距960 米的两地相对走来。
小丽每分走58 米,小明每分走62 米。
经过几分两人相遇?解:设经过x分两人相遇。
(58+62)x=960120x=960X=806.甲、乙两艘轮船同时从一个码头向相反方向开出。
甲船每小时行24 . 5 千米,乙船每小时行27 . 5 千米。
几小时后两船相距182千米?解:设x小时后两船相距182千米。
(24.5+27.5)x=18252x=182X=3.57.小明买10 张光盘,小张买8 张光盘,两人一共要付216 元。
平均每张光盘多少元?解:设平均每张光盘x元。
(10+8)x=21618x=216x=128.五年级145人,四年级132人,五年级买门票比四年级多用65 元。
- 1 -1.有一批货物,第一天运了这批货物的41,第二天运的是第一天的53,还剩75吨没有运。
这批货物有多少吨?2.修路队在一条公路上施工。
第一天修了这条公路的41,第二天修了余下的32,已知这两天共修路1200米,这条公路全长多少米?3.加工一批零件,甲先加工了这批零件的52,接着乙加工了余下的94。
已知乙加工的个数比甲少200个,这批零件共有多少个?4、晶晶三天看完一本书,第一天看了全书的41,第二天看了余下的52,第二天比第一天多看了20页,这本书共有多少页?1.六(2)班共有学生58人,已知女生人数的52等于男生人数的73,六(2)班男、女生各有多少人?2.甲数的32等于乙数的65,甲、乙两数的和是162,甲、乙两数各是多少?3.今年8月份,甲所得的奖金比乙少200元,甲得的奖金的2/3正好是乙得奖金的4/7,甲、乙两人各得奖金多少元?4、红、黄、蓝气球共有62个,其中红气球个数的53等于黄气球的32,蓝气球有24个,红气球和黄气球各有多少个?- 2 -天运了这批货物的41,第二天运的是第一天的53,还剩75吨没有运。
这批货物有多少吨?2.修路队在一条公路上施工。
第一天修了这条公路的41,第二天修了余下的32,已知这两天共修路1200米,这条公路全长多少米?3.加工一批零件,甲先加工了这批零件的52,接着乙加工了余下的94。
已知乙加工的个数比甲少200个,这批零件共有多少个?4、晶晶三天看完一本书,第一天看了全书的41,第二天看了余下的52,第二天比第一天多看了20页,这本书共有多少页?1.六(2)班共有学生58人,已知女生人数的52等于男生人数的73,六(2)班男、女生各有多少人?2.甲数的32等于乙数的65,甲、乙两数的和是162,甲、乙两数各是多少?3.今年8月份,甲所得的奖金比乙少200元,甲得的奖金的2/3正好是乙得奖金的4/7,甲、乙两人各得奖金多少元?4、红、黄、蓝气球共有62个,其中红气球个数的53等于黄气球的32,蓝气球有24个,红气球和黄气球各有多少个?第6讲转化单位“1”(一)一、知识要点把不同的数量当作单位“1”,得到的分率可以在一定的条件下转化。
一、请正确书写下面的句子,注意书写格式规范(每小题1分,共5分)1. I am Zhao Meimei._______________________________________________________________________________ ________________________________________________________________________________________________________________________________________________ _________________________________________________________________2. How are you?_______________________________________________________________________________ ________________________________________________________________________________________________________________________________________________ _________________________________________________________________3. Hello! Are you Peter?_______________________________________________________________________________ ________________________________________________________________________________________________________________________________________________ _________________________________________________________________4. It's a photo of his family._______________________________________________________________________________ ________________________________________________________________________________________________________________________________________________ _________________________________________________________________5. This is Mimi. She is my dog._______________________________________________________________________________ ________________________________________________________________________________________________________________________________________________ _________________________________________________________________二、判断下列字母是否为相邻字母,对的打“√”,错的打“ X ”6. OPR( )7. RST( )8. UVY( )9. MOP( )10. PQR ( ) 11. xyz ( ) 12. vwx( ) 13. sty( )14. qrt( ) 15. qrs( )三、根据读音规则,在下面表格中填上具有相同发音的其它字母(每小题1分,共10分)Aa Hh (16)_____ (17)_____Ee Bb (18)____ Dd (19)___ (20)_____ Tt (21)______Ff (22)_____ Mm Nn (23)_____ Xx ZzIi (24) _______Uu Qq (25)_________四、写出下列词语的缩略形式(每小题1分,共7分)26. I am ___________ 27.you are ____________ 28. what is ____________29.who is ___________30.he is___________ 31.she is_________32.it is _________五、根据句意及汉语提示,拼写单词,使句子完整、正确(每小题1分,共11分)33. She's _______ (你的)teacher?34. This is my ________ (表妹)Kate.35.---Who is she?--- She is my_______ (姑妈).36. My father has a good________(工作).37. My mother is a ________ (司机).38. How are you_________? (今天)?39. __________(小姐) Brown is a teacher.40." ________(夫人) Green is Mr Green's wife (妻子).41. My father's brother is my ____ (叔叔).42. U的同音词是_________.43. R 的同音词是_________.六、搭配句子(每小题1分,共10分)( ) 44. Is this your dog?( ) 45. How are you?( ) 46. What' s your name?( ) 47. You're Mike, right?( ) 48.Is this your father?( ) 49.What is it?( ) 50. Who is the girl?( ) 51. What is your mother?( ) 52. Goodbye.( ) 53. Good morning.A. Bye.B. No, he is my teacher.C. No, I'm Tom.D. It' s a photo of my family.E. She is my sister.F. Good morning.G. She is a nurse.H. I'm fine, thank you.I. I' m Mary.J. Yes, it is.七、单项选择(每小题1分,共10分)( )54. 元音字母为“”。
经济法概述练习题1—2章一、单选题1.法是( )。
A.统治者意志的集中表现 B.统治阶级的根本利益和共同意志的集中表现 C.统治者利益的集中表现 D.全民意志的表现2.宏观调控就是( )。
A.政府通过行政干预 B.部门通过经济干预C.国家通过法律干预 D.国家通过行政、经济、法律适当干预3.由国家最高行政机关国务院制定发布的规范性文件是( )。
A.地方法规 B.行政法规 C.自治条例 D.单行条例4.我国的根本大法是( )。
A.民法 B.宪法 C.婚姻法 D.刑法5.社会主义法的适用必须做到以( )为依据,以( )为准绳。
A.有效、法律 B.事实、宪法C.事实、法律 D.法律、有效6.全国人民自觉遵守社会主义法律,是法实施的( )。
A.基础 B.前提 C.条件 D.准则7.经济法不是调整单一的经济管理关系,它统一综合地调整经济管理关系和( )。
A.经济协作关系 B.纵横交错关系 C.垂直关系 D.社会关系8.下列属于经济法调整对象的是( )。
A.人身关系 B.财产赠予关系 C.财产继承关系 D.企业组织管理关系9.经济法就其本质来讲( )。
A.和其他所有的法一样 B.和其他所有的法都不一样 C.只和民法一样 D.经济法具有综合性10.法律规范是构成法的基本细胞,按顺序通常由三部分组成( )。
A.假定、制裁、处罚 B.假设、处理、制裁C.假定、处理、制裁 D.假定、制裁、处理11.经济法之所以具有经济性,是因为( )。
A.经济法属于经济范畴 B.经济法属于政治范畴,但它的经济性质最为明显 C.经济法属于经济基础 D.经济法不属于上层建筑12.经济法的调整范畴( )。
A.既有经济关系,也有政治关系 B.既有经济关系,也有行政关系C.包括一切经济关系 D.一定范围的经济关系13.“订立经济合同,应当采取书面形式”在这一规范中,“订立经济合同属于”( )。
A.判断 B.假定 C.处理 D.制裁14.我国《刑法》规定“为了使国家、公共利益、本人或者他人的人身、财产和其他权利免受正在进行的不法侵害,而采取的制止不法侵害的行为,对不法侵害人造成损害的,属于正当防卫,不负刑事责任。
月考Unit1-2单元基础练50题一、单项选择1. When you stand on the top and look down, you’ll see a small village _______ the hill.A. underB. aboveC. belowD. through2.—Nick, I lost my pen and I couldn’t find _______ anywhere.—There are many pens in that box. Just take _______.A. it; itB. it; oneC. one; itD. one; one3.— Which dress do you prefer, the red one or the green one?—_______. I like blue.A. AnyB. EitherC. NeitherD. Both4. Many students think that singing songs is _______ listening to music.A. more happyB. the most excitingC. as interested asD. as relaxing as5. Don’t worry! We have _______ time to do the work.A. manyB. a lotC. plenty ofD. little6. _______ people watched the rocket flying up into the sky.A. HundredB. HundredsC. Hundred ofD. Hundreds of7. At the meeting, the managers kept arguing about the problem _______ theyreached an agreement.A. afterB. whenC. untilD. since8. We have no coffee. Let’s have some tea _______.A. tooB. yetC. howeverD. instead9.—Let’s go swimming.—I don’t want to go. I am _______ cold water.A. interestedB. interested inC. scaredD. scared of10. There _______ a concert in our school hall next week.A. isB. wasC. will beD. will have11. The ________ of the meeting is to help teachers and parents achieve better communication.A. positionB. progressC. periodD. purpose12. They are filling the box ________ some books.A.inB. ofC. withD. into13. Come here. I’ll tell you ________ about your study.A. anything importantB. something importantC. important anythingD. important something14. That beautiful skirt is ________ cotton.A. made ofB. made intoC. made fromD. made up of15.—Jack hasn’t taken his piano lessons for a long time.—He is considering ______ his piano course and spending more time on his study.A. to dropB. to throwC. droppingD. throwing16. Sue works ________, so she never seems to make mistakes.A. lateB. aloneC. happilyD. carefully17. All the _____ things need air and water. Without air or water, nothing could stay ______.A. living; livingB. living; aliveC. alive; aliveD. alive; living18.—Does the old man have to ________ his wife?—Yes. They have no children to depend on(依靠) .A. look afterB. look forC. look upD. look like19. Oh, look at the hall. It’s ________ to hold hundreds of people.A. tall enoughB. big enoughC. too tallD. too big20. Tom, together with his friends, often ____ to the old people’s home to cheerthe old up.A. goB. goingC. goesD. will go二、词语运用(一)In England, people often talk about the weather because they can have four _______21 (season) in one day. In _______22 morning it is warm. After an hour black clouds come and then it _______23 (rain) hard. The weather _______24(get) a little cold. In the late afternoon the sky will be clear, the sun _______25(come) out again, and it’ll be summer at this time _______26 the day. In England, people can also have summer in winter, _______27 have winter in summer. So in winter they can swim sometimes, and in summer sometimes they should take warm clothes. When you go to England, you will see that some English people _______28 (usual) take an umbrella or a raincoat with them even on a _______29 (sun) morning, but you shouldn’t laugh at them. If you don’t takeone, you will regret (后悔) _______30 (late)in the day. What amazing weather !(二)In spring, dust storms are often seen in the ________31(north) part of China. When there is a dust storm, it gets windy and ________32(dirt) . A lot of rich lands have turned ________33 desert. People are worried. To stop dust storms, our government encourages people ________34(plant) more trees. They can hold the soil in place ________35(tight) . They can also make ________36 air clean and fresh. But do you know ________37 to plant a tree?First, dig a large enough hole to hold the ________38 (root) of the seedling. Then put the seedling right in the hole. Make sure it _______39(be) straight. Cover the hole with soil. Finally, water the tree with enough water. It is fun and _______40(please) to plant trees. Why not have a try?三、连词成句41. do, spring, you, long for, warm______________________________________________________________?42. play, shall, class, soccer, we, after______________________________________________________________?43. making, don’t, mistakes, be scared of______________________________________________________________.44. we, happily, a, went, on, field, trip, yesterday______________________________________________________________.45. a great time, we, what, had______________________________________________________________!46. you, basic, do, steps, the, know_______________________________________________________________?47. many, there, in, how, plants, nature, are_______________________________________________________________?48. take, the, plants, from, sun, energy_______________________________________________________________.49. amazing, people, the, makes, story, laugh_______________________________________________________________.50. flowers, the, open, sunset, some, after_______________________________________________________________.参考答案:一、1-5 CBCDC 6-10 DCDDC 11-15 DCBAC 16-20 DBABC二、21. seasons 22. the 23. rains 24. gets 25. will come 26. of 27. or 28. usually 29. sunny 30. later31. northern 32. dirty 33. into 34. to plant 35. tightly 36. the 37. how 38. roots 39. is 40. pleasant三、41. Do you long for warm spring42. Shall we play soccer after class43. Don’t be scared of making mistakes44. We went on a field trip happily yesterday45. What a great time we had46. Do you know the basic steps47. How many plants are there in nature48. Plants take energy from the sun49. The amazing story makes people laugh50. Some flowers open after the sunset。
六年级上册英语Unit 1-2测试卷听力部分(30分)一、听录音,选出你所听到的内容。
(10分) (听两遍)( ) 1. A. May B. many C. mango D. magic( )2. A. three B. there C. through D. then( )3. A. hurry B. honey C. hungry D. money( )4. A. wet B. where C. weather D. sweater( )5. A. foot B. fish C. finish D. foolish( )6. A. clever B. clear C. cloud D. clean( )7. A. purple B. paper C. pear D. people( )8. A. she B. show C. shoe D. shout( ). A. clothes B. close C. cold D. coat( )10. A. ant B. arm C. am D. any二、听录音,选择准确的答案。
(5分) (听两遍)( ) 1.A .They go to the zoo. B. They are going to the zoo.C. They went to the zoo.( ) 2. A. Yes, I could. B. Yes, I can. C. Yes, I am.( ) 3. A. Yes, there wasn’t B. No. there was.C. Yes, there was.( ) 4. A. It’s rainy. B. It was rainy. C. It’s over there.( ) 5.A. On Wednesday. B. In the afternoon.C. On the second of March.三、听录音,给下列句子排序。
刑法练习刑法一一、刑法概说(一)刑法基本原则1.甲男与乙女于某日中午公开在公园内发生性关系,引起游客的极大愤慨,造成恶劣的社会影响。
对甲、乙的行为应如何认定?()A.聚众淫乱罪B.组织淫秽表演罪C.寻衅滋事罪D.无罪[答案]D[解析]此题通过单项选择测试罪刑法定原则基本含义中法无明文规定的不得定罪处罚。
回答本题关键要掌握公然性交的行为是否为刑法规定的犯罪行为。
甲、乙二人的行为显然不是B,也不是C。
公然性交也不是聚众淫乱,聚众淫乱是指三人以上群奸群宿或进行其他淫乱活动的行为。
公然性交刑法没有规定为犯罪。
2.罪刑法定原则派生的原则有()。
A.排斥习惯法B.禁止有罪类推C.排斥绝对不定期刑D.禁止重法溯及既往[答案]ABCD[解析]此题通过多项选择测试罪刑法定原则的派生含义。
本考核点可以以多选形式出现。
3.甲间接故意杀人,致2人死亡,乙交通肇事致20人死亡,但对甲判处的刑罚应当重于乙,这直接体现了()。
A.罪刑法定原则B.罪刑相适应原则C.刑法适用平等原则D.罪责自负、反对株连原则[答案]B[解析]此题通过单项选择测试罪刑相适应原则中刑罚除了与罪行相适应外,还应该与刑事责任相适应。
从行为危害后果来看,乙的行为重于甲,但是乙主观上是过失,主观恶性和人身危险性较小,而甲主观上是间接故意,主观恶性和人身危险性较大,对甲的处罚重于乙,是因为刑罚应与刑事责任相适应。
(二)刑法的适用范围1.A国公民汤姆劫持B国航空器,试图进入C国,但在强行驾机飞越D国和中国领空交界处时,油料耗尽,飞机只得迫降在中国领域内。
适用中国刑法对汤姆追究刑事责任,依据的是()。
A.属人原则B.保护原则C.属地原则D.普遍原则[答案]D[解析]此题通过单项选择测试各管辖原则的适用范围。
劫持航空器是国际罪行,对于国际罪行,不管犯罪人是否为我国人,也不管犯罪行为是否侵犯到我国利益,我国都应当在参加或缔结的国际条约所承担的义务范围内,行使管辖权。
部编版小学六年级上册1-2单元测试卷语文(时间:90分钟满分:100分)班级:姓名:得分: .第一部分:积累与运用(41分)1.读拼音,写词语。
(9分)身处南京大屠杀死难者国家公祭日的活动现场,我想到几十年前的景象:那时rì kòu()穿着统一的zhì fú(),驾驶着tǎn kè()进犯南京城,将zǐ dàn()无情地shè xiànɡ()手无寸铁的百姓……现在,中华儿女继承了革命先烈jiān qiáng bù qū()的精神,高举新时代中国特色社会主义伟大qí zhì(),huì jí()所有力量,让中国yì lì()在世界的东方。
2.[易错]下面加点字的读音和字形完全正确的一项是()(2分)A.豆腐.(fu) 磅.礴(pánɡ)律.师(lǜ)绳索.(suǒ)B.浅薄.(bó) 敌寇.(kòu)委屈.(qū)外宾.(bīnɡ)C.浑.浊(hún) 副.手(fù)弹.丸(tán)距.离(jù)D.抡.胳膊(lūn)旗帜.(zhì)轰隆.(lónɡ)千均.一发(jūn)3.[易错]下列词语中,没有错别字的一项是()。
(1分)A.日寇热血拂腾B.迷蒙斩钉截铁C.衣襟千均一发D.日幕昂首挺胸4.“砻”的读音可能与下列哪个字的读音相近或相同?()(1分) A.聋B.碧C.磨D.岩5.“囿(yòu)”的意思最有可能与下列哪一项有关?()(1分)A.肉B.有C.围墙D.大嘴巴6.下列句子中没有语病的一项是()(2分)A. 用尽全身气力把手榴弹扔向敌人。
B. 五个战士虽然痛击追上来的敌人,但是有计划地把大批敌人引上了狼牙山。
C. 五位壮士居高临下,陆续向紧跟在身后的敌人射击。
一、填空1、在国际单位制中,长度的基本单位是,符号是;时间的基本单位是符号是;测量长度的基本工具是。
测量过程中,读数时视线要,测量值应估读到的下一位。
2、一名粗心学生的测量记录中忘记了写单位,请你替他补上:(1) 窗户的高度是1.5 ; (2) 圆珠笔的直径为8.0 ;(3) 一支新铅笔的长度是0.175 ;(4) 奥运会某运动员百米赛跑的时间是10.6 。
3、完成下列单位换算:⑴3.8km= m; (2) 60µm= cm;⑶24dm= mm; (4)某校一节课45min=h= s。
4、纳米是一种长度单位,1nm=10-9m,纳米技术是以0.1nm~100nm这样的尺度为研究对象的前沿科学,目前我国在纳米技术的研究方面已经跻身世界前列。
1.85×109nm=_________m。
5、如图所示,甲图刻度尺的分度值是,所测物体的长度应为cm;乙图刻度尺的分度值是,所测物体的长度应为cm。
6、某同学测得某物体的长度为20.38cm,他使用的刻度尺的最小分度值为,其中准确值为,估计值为。
7、同一物体的五次测量记录分别是:13.82cm、13.83cm、13.81cm、13.28cm、13.81 cm.则这五次测量记录中cm是错误的,该长度的值应为cm.完成下列单位的换算:8 .(1) 0.38毫米=____微米(2)45厘米=____米;(3)5x103米=____千米 (4)4.6分米=____毫米9.在下列数据后填上合适的单位:(1)小民的身高为17.2________. (2)教室的的长度850_______.(3)乒乓球的直径为4.0_________. (4)一根头发的直径约70_____.10.某同学测得某物体的长度19.38cm,他使用的刻度尺的最小分度值为________,其中准确值为 _________,估计值为_________·11.如图所示,甲图刻度尺所测物体的长度应为_________cm;乙图刻度尺所测物体的长度应为________cm,数据中的准确值是________,估计值是________.12.测得某课本的厚度是9.0毫米,课本,课本的总页码数为128页,则该课本一张纸的厚度约为_________。
Units 1-2一、单选1. Tom likes to play ______ violin in the morning and play ______ volleyball in the afternoon.A. the; theB. the; /C. /; theD. /; /2. —______ I know your name? —Linda.A. NeedB. DoC. MayD. Am3. My grandma can speak English, but only ______.A. a littleB. manyC. muchD. a lot4. —_____ doesn’t Lisa join us in the game? —I don’t know.A. HowB. WhatC. WhyD. When5. We need help ______ the music party. Can you help ______ music?A. to; withB. for; onC. with; forD. for; with6. My brother can’t sing ______ dance. He doesn’t like music.A. butB. andC. orD. /7. Li Ping watches TV for __________ hour every day.A. aB. anC. theD. /8. Do you know what his job ______?A. doesB. beC. doD. is9. Jim often _____ school at 8:00 and _____ home at 17:00.A. gets; getsB. gets to; gets toC. gets; gets toD. gets to; gets10. Monica, please _______ me how to spell "weekend".A. showB. thinkC. tellD. speak11. My brother often goes to school ______ 7:00 ______ the morning.A. at; inB. in; atC. at; onD. in; on12. ______ you a very good time here.A. WishB. WantC. LikeD. Teach13. My good friend, Mary is in America. I often write to ______.A. meB. herC. themD. you14. I often ride a _______ to work. I think it is a kind of exercise.A. trainB. taxiC. bicycleD. Subway15.He’s never ________ class.A. arriveB. late forC. arrive lateD. late二、完形填空I work in a school library. There are many kinds of 1 in it. For example, books 2 English, science, history, music and so on. You 3 do some reading or borrow books from it. But there are some 4 . You must follow them.When you are reading in the library, you have to 5 quiet. Don’t talk loudly 6 make any noise. You 7 listen to music, either. You 8 take your bags or wet umbrellas into the library. 9 or drink in the library. You can borrow books from the library, 10 you can’t lend them to others. You have to take good care of (好好保管) them and return them on time. If the library books are lost, you have to pay for them.( ) 1.A people B books C magazines D newspapers( ) 2. A about B of C. with D. to( ) 3. A can B have to C can’t D don’t( ) 4.A magazines B rules C CDs D questions( ) 5.A be B are C / D have( ) 6.A and B but C or D because( ) 7.A don’t B can’t C have to D can( ) 8.A aren’t B don’t C can’t D can( ) 9.A No eating B Not eat C Don’t eat D Can’t eat( )10.A but B if C when D where三、阅读判断正误It’s 7 a.m. It’ s time to go to school. What? You don’t want to go? Well maybe you don’t have to. Many children don’t go to school. They stay at home. Someone teaches them at home. Usually, their parents teach them, but sometimes a special(特别的) teacher teaches them. This ishome schooling.There are many reasons(原因) for home schooling. Some children are very sick(生病) and cannot go to school. Some students live very far in the country. There aren’t any schools near their homes. Sometimes, parents just don’t like the schools near their homes. Home schooling sounds easy, but it’s really not. Home-school students have to do the same work as regular(普通的) students. They study the same subjects and have homework. But home-school students don’t meet other students in school. Sometimes, finding friends can be difficult for them. Not going to school can be more difficult than you think.( )1. In this passage, many children don’t go to school, so their school teachers teach them at their homes. ( )2. There are four reasons for home schooling.( )3. Some parents or special teachers teach the home-school students..( )4. Home-school students also have to do homework.( )5. It’s easy for home-school students to find friends.四、选词填空You'll see a new 1 _____ at a hospital near London if you go there. He is very clever, 2 ____ he never speaks. He can work 24 hours a day and never gets 3 _____. He is one meter tall and has a face 4______a TV screen. He is Dr. Robot (机器人).A human doctor 5_____a lot of useful information(信息)when he meets his patients, so doctors often6 _____ their patients (病人)a lot of questions. But Dr. 7_______ doctors can only spend a few minutes with such patients. How can Dr. Robot do this? A computer "tell" him 8_____ to do. Dr. Robot can9______ a lot of things people can do, though虽然 he can't completely take the place of 10______ doctors.1.___________2. ___________3. ___________4. __________5. ____________6. ___________7. ___________8. __________9.____________ 10. ____________五、补全短文There are many programs about the work of the police on TV. __1__ In London there is a TV program --- “ Police Five”. __2__ A TV reporter talks about crimes(犯罪) in London. He asks people for help because the police station needs their help. __3__When people see pictures of such things on TV, they may recall(记起) something and tell the police about it. __4__ Sometimes the police find a car or something expensive that is lost, and the TV reporter shows it on TV. __5__1. During the week the TV reporter shows pictures of lost paintings, lost cars and other things lost.2. With their help the police may catch more thieves.3. People like them because they are interesting and useful.4. then the owner(主人) may see it and get it back.5. It lasts (持续) for five minutes once a week.。
2015-05-29 (1-2)1.-- ? --Yes? A.Excuse B.Excuse me C.excuse me2. this your book? --Yes, it is. A.Is B.Are C.Am3.Thank very much. A.your B.me C.you4.Is this your handbag? --Yes, is. A.this B.it C.This5.Is this dress? A.me B.your C.you6.Is this your watch? -- ? --Is this your watch? A.Yes B.Excuse me C.Pardon7.This is my car. (一般疑问句)8.This is my pen. (一般疑问句)9.Is this your book? (肯定回答)10.Is this your skirt? (否定回答)11.This is pen. ( I )2015-05-29 (1-2)1.-- ? --Yes? A.Excuse B.Excuse me C.excuse me2. this your book? --Yes, it is. A.Is B.Are C.Am3.Thank very much. A.your B.me C.you4.Is this your handbag? --Yes, is. A.this B.it C.This5.Is this dress? A.me B.your C.you6.Is this your watch? -- ? --Is this your watch? A.Yes B.Excuse me C.Pardon7.This is my car. (一般疑问句)8.This is my pen. (一般疑问句)9.Is this your book? (肯定回答)10.Is this your skirt? (否定回答)11.This is pen. ( I )2015-05-29 (1-2)1.-- ? --Yes? A.Excuse B.Excuse me C.excuse me2. this your book? --Yes, it is. A.Is B.Are C.Am3.Thank very much. A.your B.me C.you4.Is this your handbag? --Yes, is. A.this B.it C.This5.Is this dress? A.me B.your C.you6.Is this your watch? -- ? --Is this your watch? A.Yes B.Excuse me C.Pardon7.This is my car. (一般疑问句)8.This is my pen. (一般疑问句)9.Is this your book? (肯定回答)10.Is this your skirt? (否定回答)11.This is pen. ( I )2015-05-29 (1-2)1.-- ? --Yes? A.Excuse B.Excuse me C.excuse me2. this your book? --Yes, it is. A.Is B.Are C.Am3.Thank very much. A.your B.me C.you4.Is this your handbag? --Yes, is. A.this B.it C.This5.Is this dress? A.me B.your C.you6.Is this your watch? -- ? --Is this your watch? A.Yes B.Excuse me C.Pardon7.This is my car. (一般疑问句)8.This is my pen. (一般疑问句)9.Is this your book? (肯定回答)10.Is this your skirt? (否定回答)11.This is pen. ( I )12.Is this skirt? ( you )13.Mary has two .( dress )14.That my handbag. ( be )15.How many do you have? ( watch )16.This is her car. ( no )17.I have eight . ( pencil )18.Sophie a new student. A.be B.my C.your D.is19.I do homework every evening. A.your B.his C.my D.her20.These our dogs.21.Peter my brother. He not a pupil.22.Those pictures on the wall.23.Here my book.12.Is this skirt? ( you )13.Mary has two .( dress )14.That my handbag. ( be )15.How many do you have? ( watch )16.This is her car. ( no )17.I have eight . ( pencil )18.Sophie a new student. A.be B.my C.your D.is19.I do homework every evening. A.your B.his C.my D.her20.These our dogs.21.Peter my brother. He not a pupil.22.Those pictures on the wall.23.Here my book.12.Is this skirt? ( you )13.Mary has two .( dress )14.That my handbag. ( be )15.How many do you have? ( watch )16.This is her car. ( no )17.I have eight . ( pencil )18.Sophie a new student. A.be B.my C.your D.is19.I do homework every evening. A.your B.his C.my D.her20.These our dogs.21.Peter my brother. He not a pupil.22.Those pictures on the wall.23.Here my book.12.Is this skirt? ( you )13.Mary has two .( dress )14.That my handbag. ( be )15.How many do you have? ( watch )16.This is her car. ( no )17.I have eight . ( pencil )18.Sophie a new student. A.be B.my C.your D.is19.I do homework every evening. A.your B.his C.my D.her20.These our dogs.21.Peter my brother. He not a pupil.22.Those pictures on the wall.23.Here my book.。
中国近现代史纲要测验试卷(一至四章)一、单项选择题1、、近代中国向帝国主义列强赔款最多的不平等条约是( C )A、《南京条约》B、《马关条约》C、《辛丑条约》D、《天津条约》2、、担任中国海关总税务司,掌握中国海关大权达40余年之久的外国人是(A)A、赫德B、义律C、李提摩太D、华尔3、、帝国主义列强不能灭亡和瓜分近代中国的最根本原因是 ( C )A、帝国主义列强之间的矛盾B、晚清政府的军事抵抗C、中国人民不屈不挠的反侵略斗争D、中国资产阶级开始登上历史舞台4、太平天国农民战争由兴盛走向衰败的转折点是 ( D )A、金田起义B、北伐失败C、永安建制D、天京事变5、洋务派所标榜的目标是 ( A )A、“自强”、“求富”B、“师夷长技以制夷”C、“中学为本,西学为用”D、“振兴中华”6、戊戌维新运动兴起的社会物质条件是 ( D )A、列强瓜分中国,民族危机急剧激化B、西方科学技术知识的传播C、洋务运动的失败D、中国民族资本主义的初步发展7、三民主义中民权主义的内容是 ( C )A、驱除鞑虏B、恢复中华C、创立民国D、平均地权8、资产阶级革命派和改良派论战的焦点是 ( A )A、要不要以革命手段推翻清政府B、要不要推翻帝制,实行共和C、要不要社会革命D、要不要反对外国帝国主义列强的侵略9、窃取辛亥革命胜利果实的北洋军阀头领是 ( B )A、李鸿章B、袁世凯C、张作霖D、段琪瑞10、五四运动的直接导火线是 ( A )A、巴黎和会上中国外交的失败B、俄国十月革命的胜利C、辛亥革命的失败D、工人阶级和民族资产阶级力量的壮大11、中国早期接受、宣传马克思主义的先进分子中发表《马克思主义》一文的是 ( A )A、杨匏安B、蔡和森C、陈独秀D、周恩来12、1925年5月,上海工人反日大罢工中被日本资本家枪杀的共产党员是( C )A、施洋B、林祥谦C、顾正红D、李大钊13、规定中国割让九龙半岛南端和昂船洲“归英属香港界内”的不平等条约是( C )A、《辛丑条约》B、《马关条约》C、《北京条约》D、《南京条约》14、1894年报11月喊出了“振兴中华”这个时代最强音的是 ( C )A、洪秀全B、严复C、孙中山D、康有为15、《天朝田亩制度》确立的平分土地的原则是 ( B )A、平均地权B、凡天下田,天下人同耕C、均贫富、等贵贱D、免劳役、不纳粮16、对洋务派兴办洋务事业的指导思想最先作出比较完整表述的是 ( B )A、奕訢B、冯桂芬C、曾国藩D、李鸿章17、光绪皇帝在维新派的推动下,颁布“明定国是”诏书,宣布变法的是( C )A、1895年B、1896年C、1898年D、1900年18、1911年8月20日,孙中山、黄兴等人成立中国同盟会,孙中山被公举为总理。
期中练习(1-2单元试卷)2024-2025学年一年级数学上册(人教版)(时间: 60 分钟, 满分: 100分)一、填一填。
(每空1分,共31分)1. 看图写数。
2. 先在□里填上合适的数,再按要求填空。
(1)一个一个地数,从0数到9,一共数了( )个数。
(2)比5 大、比8小的数是( )和( )。
(3)1和10相比,( )更接近6。
3. 在◯里填上“>”“<”或“=”。
8◯6 0◯9 2+7◯1010◯1 5◯5 10-4◯44. 下面的扑克牌中,被遮住的♥有( )个,被遮住的◆有( )个。
5.(1)从左边数起,第1 串有( )颗,第( )串的(颗数最多,有( )颗。
(2)从右边数起,第( )串和第( )串合起来有8颗。
6. ◯+◯=8 ○+△=9△-□=2○=( ) △=( ) □=( )二、选一选。
(每空3分,共18分)1. 同学们按下面左图的分组方式练习羽毛球,下面右图中的器材能满足( )组同学同时练习。
①9②7 ③42. 下面说法错误的是( )。
3. 妈妈买了6块巧克力分给芳芳和圆圆,如果两个人都要分到巧克力,那么妈妈有( )种分法。
①3②5③64. 有10个小朋友,每人吃一块蛋糕,选择第( )盒和第( )盒比较合适。
5. 下面的问题中,哪个不能用算式3+2=5解决? ( )①一共有多少个小朋友? ②一共有多少朵花?③树上还剩多少只小鸟?三、算一算。
(共15 分)1. 直接写出得数。
(8分)9--3= 7--2= 8--8= 10-6+3=3+5= 6+1= 10-5= 5+3-2=2. 填一填,花瓶中还可以写哪些算式? (7分)四、看图列式。
(每题3分,共12分)1.□○□=□(只) □○□=□(个)3.□○□=□(个) □○□○□=□五、解决问题。
(共24分)1. 写汉字。
“木”字有( )画,“目”字有( )画。
“相”字有( )画。
(5分)□○□=□((画)2. 明明买了一套书,他还有几本没有看? (4分)□○□=□(本)3. 乘车。
第二章 化学反应的一般原理习题1.是非判断题1-1某反应体系从状态A 变为状态B 后又经另一途径返回状态A ,此过程中体系内能不变。
1-2功和热都是能量的传递形式,所以都是体系的状态函数。
1-3△u=△H –p △V ,这个关系式适用于任何体系,任何条件。
1-4恒容下,p △V ,=0,此时Qv=△u ,由于u 是状态函数,因而此时的Q v 也是状态函数。
1-5系统经历一个循环,无论有多少步骤,只要回到起始状态,其热力学能和焓变(△u 和△H )应为零。
1-6单质的标准熵为零。
1-7某一化学反应的热效应只与它的始态和终态有关,与其变化途径无关。
1-8在标准压力和反应进行时的温度,由最稳定的单质合成1mol 某化合物的反应热,叫做该化合物的标准生成热。
1-9石墨、金刚石和臭氧都是单质,它们的标准生成焓都为零。
1-10化学反应中放出的热量不一定是该反应的焓变。
1-11 H 2O(s)→H 2O(g)是个熵增过程。
1-12熵变为负的化学反应,必定是非自发反应。
1-13凡放热反应都是自发反应。
1-14若反应的H r ∆和S r ∆均为正值,则随温度升高,反应自发进行的可能性增加。
1-15如果反应的0G r mθ∆>,则该反应在热力学上是不可能自发进行的。
1-16质量作用定律适用于各种反应。
1-17增加反应物浓度,可加快反应速率,使反应进行得更完全。
1-18凡速率方程中各物质浓度的指数与反应方程式中化学式前的计量系数一致时,此反应必为基元反应。
1-19化学反应速率通常随时间的增加而减小。
1-20对于一个化学反应来说,反应活化能越大,其反应速率就越快。
1-21对一切化学反应来说,如反应物浓度增大,则反应速率也将成倍增大。
1-22温度能影响反应速率,是由于它能改变反应的活化能。
1-23反应活化能的大小,与正、逆反应的标准热效应的大小有关。
1-24催化剂可加快化学反应速率,主要是由于催化剂可使反应的G r mθ∆减小。