（M10)
一、单项选择（25分）
) 1. We all know that Zhang Ziyi is ______ international film star. She has many fans.
A. a
B. an
C. the
D. /
( ) 2. —Can you speak English?
—Of course. I have studied it ______ I was six yeas old.
A. though
B. before
C. for
D. since
( ) 3. As soon as the girl saw a snake, she started crying at the top of her ______.
A. voice
B. sound
C. noise
D. shout
( ) 4. —Wang Lin, Thank you for ______ me around the Bird’s Nest.
—You’re welcome.
A. getting
B. looking
C. showing
D. bringing
( ) 5. —Will you tell Mr Green about the matter by sending an email?
—No. I will go ______.
A. at first
B. all the time
C. in fact
D. in person
( ) 6. Feng Xiaogang is a famous Chinese ______ and he directed (导演) 2014 Spring Festival Gala.
A. singer
B. writer
C. doctor
D. director
( ) 7. Keep ______ hard and you will do better in the coming test.
A. work
B. working
C. to work
D. works
( ) 8. My mum is ______ about the programme Boys and Girls Go and she watches it every day.
A. famous
B. nervous
C. crazy
D. popular
( ) 9. It will be hard for us to get up early in the morning if we ______ to bed too late.
A. go
B. went
C. will go
D. has gone
( )10. Our teachers often tell us ______ in the river. It’s too dangerous.
A. not swim
B. don’t swim
C. not to swim
D. not swimming ( )11.—Do you know ______ the boy went to the park?
—His father drove him there.
A. why
B. when
C. how
D. where
( )12. The girl enjoys ______ photos. She always goes out with her camera.
A. takes
B. took
C. to take
D. taking
( )13. The kids are very excited. ______ that they haven’t known the bad news.
A. They seem
B. It is seemed
C. It seems
D. They seemed
( )14. I don’t remember ______ the key yester-day. Can you help me find it?
A. where I put
B. where did I put
C. where will I put
D. where I will put
( )15.—Excuse me, where is the No. 15 table?
—______, please. It’s the one near the window.
A. Don’t worry
B. Come this way
C. You’re welcome
D. It doesn’t matter
二、完型填空（10分）
Warren works for the U.S. Army. He went to work in 16 country. From 8,000 miles away, he 17 a surprise birthday party for his wife, Kim. He planned it 18 the help of his friends. “Luckily, we have some very good friends,” Warren said. Three of Warren’s friends 19 him to organise (组织) the party. They started to prepare for it more than two months 20 .
Kim thought she was going to just have a birthday dinner with her children. 21 she walked into the room and saw so many friends, she was 22 . “That was really a surprise,” she said. At that time, her 23 walked up from behind. Kim turned around and saw he was in his uniform. 24 in the party was moved (感动的). They danced and sang for them.
“For my 40th birthday, she surprised
25 with a party. I also wanted to give her a surprise,” Warren said. “He did well,” said Kim. “He really surprised me.”
( )16. A. others B. the other C. another D. other
( )17. A. bought B. planned C. joined D. left
( )18. A. with B. for C. on D. to
( )19. A. made B. ordered C. asked D. helped
( )20. A. ago B. before C. later D. ever
( )21. A. Because B. If C. Since D. When
( )22. A. hungry B. angry C. relaxed D. surprised
( )23. A. baby B. husband C. son D. daughter
( )24. A. Everyone B. No one C. None D. Someone
( )25. A. it B. her C. me D. him
三、阅读理解。（10分）
The English channel of school radio station will choose some students to work there.
Reporters wanted
Do you like talking with people? Do you like meeting interesting people? We want two reporters for our station. If you’re good at English and writing, please join us. If you want to get more information, please call Miss Li at 89561423.
A newsreader wanted
If your spoken English is good, you can work as a newsreader. We need a girl student who has a good voice. You should work at 9:00-9:30 in the morning from Monday to Thursday. You can call Miss Zhu at 89561424.
Join us! We are waiting for you!
( )26. How many students does the radio station want?
A. One.
B. Two.
C. Three.
D. Four.
( )27. Lucy is interested in talking with people, so she can call ______.
A. 89561423
B. 89561424
C. 89561425
D. 89561426
( )28. A newsreader should ______.
A. be good at writing
B. be good at laughing
C. have a good voice
D. have good English marks
( )29. The newsreaders in the school radio station don’t have to work on ______.
A. Mondays
B. Wednesdays
C. Thursdays
D. Fridays
( )30. Which of the following is TRUE according to the passage?
A. Anyone can work as a newsreader in the radio station.
B. You can call Miss Li to get more information about reporters.
C. The newsreader should work at 9:30~10:30.
D. The school English channel is for students all around the world.
四、根据句意及提示完成单词（10分）
36. —What’s your a________, Henry?
—I’m thirteen years old.
37. The main p________ of the activity is to raise money for children in poor areas.
38. October 1st is N________ Day of China.
39. This new radio programme is for younger l________.
40. I’m lucky enough to do an i________ with Sa Beining.
41.The presenter speaks to lots of __________ every day.
42.What is his _____ of doing this?
43.The a_____ is very interesting and I have read twice.
44.It ______ that it is going to rain this afternoon.
45.October 1st is the _______ Day of China.
五、短文首字母填空（10分）
Most children like watching TV. It is very (1)i________ .By watching TV they can see and learn a lot and know many things (2)a_______ their country and the world. Of course, they can also learn over the radio. But they can learn (3)b________ and more easily with TV. Why? Because they can hear and (4)w_______ at the same time. But they can’t see anything over the radio. TV helps to open children’s eyes. TV helps to open their minds, (5)t______ . They learn newer and better ways of doing things. They may (6)f______ the world is now smaller than before. Many children watch TV (7)o______ on Saturday or Sunday evening. They are always (8)b_______ with their lessons. (9)B_______ a few children watch TV every night. They go to bed very late. They can’t have good re st. (10)W______ about you?
1.________
2.________
3.________
4.________
5.________
6.________
7.________
8.________
9.________ 10.________
六、任务型阅读(5分)
In the Charles F. Johnson Elementary School in New York, there is a special radio. It givespeople warnings(警报)about bad weather.
One day, there came a sound from the radio. This sound brought the piece of news: a heavy storm was coming. William Tomic, principal(校长)of the school, asked teachers to bring children indoors and put them in a safe place at once.
Minutes later, the storm came. However, because of the warning of the radio and quick work of the principal, no one was hurt.
“ The radio really did work very well._________________(我们对它的工作感到很高兴)." William Tomic said. " the parents were as well."
The U.S. government hopes there will be more such success stories. It plans to give this kind of radios to all 97,000 public schools in the country.
Every year，more than 10,000 big thunderstorms, 2,500 floods, 1,000 tornadoes(龙卷风)and some hurricanes(飓风)take place in the U.S., so the warning radios are very useful. Theynot only give people warnings about bad weather, but also give warnings about other dangerousthings.
1. 请根据短文内容，简要回答下列问题。
（1）What does the special radio give people?
____________________________________________________________________
（2）Why was on one hurt school in the storm?
____________________________________________________________________
2. 请根据短文中所给汉语完成句子。
____________________________________________________________________
3. 请把短文中划线的句子译成汉语。
____________________________________________________________________
4. 请给短文拟一个恰当的英文标题。
______________________________________________
七年级下英语期末测试题 Name________ Score _________ 一. 单项选择 ( ) 1. Beijing is a beautiful city. ______ people come here for a visit every day. A. Thousands of B. Thousand of C. Thousands ( ) 2. –Did you watch the movie last night --No, I didn’t, but my mother ______. She loves movies. A. does B. did C. was ( ) 3. –What is the boy like --He is very _____ and some people don’t quite like him. A. naughty B. well-behaved C. friendly ( ) 4. We must get there ______. You know, to be late is bad manners. A. in time B. on time C. by the time ( ) 5. It’s very difficult ______ him ______ the paper plane. A. for; mend B. of; mending C. for; to mend ( ) 6. –______ --He was a computer engineer working for Microsoft. A. Who was he B. What was he like C. What did he do ( ) 7. –What do you think of this new film --______. A. It’s very interesting B. I think so C. I’d love to ( ) 8. –What did you ______ when you were a little boy --We listened to children’s program. A. hear B. listen C. listen to ( ) 9. ______ comes after October and before December. A. August B. November C. January ( ) 10. I am not able to play ______ piano but I am able to play ______ football. A. the; the B. the; / C. /; the ( ) 11. He decided to be an actor when he finished ______ at the age of 14. A. school B. the school C. schools ( ) 12. The door was ______, but the windows were ______. A. close; open B. closed; open C. closed; opened ( ) 13. ___ there a band and many young people on the playground yesterday evening A. Was B. Were C. Did ( ) 14. After that film, the actress became ______. A. popular and popular B. more and more popular C. popularer and popularer ( ) 15. Jim is ______ of the two boys. A. taller B. the tallest C. the taller ( ) 16. –Could you help me ______ this big desk to the gate --Certainly. A. move B. make C. do ( ) 17. –Can you come to the party --I’d love to, ______. A. but I’m too busy to go. Sorry B. and I’m afraid not C. and you can go ( ) 18. Is there going to ______ a sports meeting next Sunday A. have B. is C. be ( ) 19. Changjiang River is one of ______ rivers in the world. A. longer B. the longer C. the longest ( ) 20. –Miss Yang, Tom broke his leg and can’t come to school today. --______. A. He should come to school B. I’m sorry to hear that C. He is too careless （）21. She likes playing____ violin, but she doesn’t like playing_____ basketball. A. the; a B. / ; the C. the; the D. the; / ( )22 There ______ five tall trees in front of my house when I was eight. A. is B. are C. were D. was ( ) 't point ________ others. It's not polite. A．at B．in C．on D．for ( ) 24. —where is your mother —She is cooking lunch in the ______ now. A. bedroom B. bathroom C. kitchen D. living room ( ) 25. Please ________ look outside. Look at the blackboard. A. not B. don’t C .aren’t D. can’t
初二下学期数学期末试 卷 TTA standardization office【TTA 5AB- TTAK 08- TTA 2C】
八年级数学期末试题 一、选择题（本大题共有8小题,每小题3分，共24分） 1.计算23的结果是 （） A．3 B．3- C．3± D． 9 2.若分式 1 2 x x + - 的值为0，则x的值为 （） A．0 B．1 C．1 - D．2 3.若 3 5 a b =，则 a b b + 的值是 ( ) A．3 5 B．8 5 C．3 2 D．5 8 4.在△ABC中，D、E分别是边AB、AC的中点，若BC＝5，则DE的长是 （） A．B．5 C．10 D．15 5.反比例函数 6 y x =-的图象位于 （） A．第一、二象限 B．第三、四象限 C．第一、三象限 D．第二、四象限 6.下列语句属于命题的是 （） A．两点之间，线段最短吗？B．连接P、Q两点. C．花儿会不会在冬天开放 D．在同一平面内，不相交的两条直线叫做平行线.
7.如图，将三角形纸片ABC 沿DE 折叠，使点A 落在BC 边上的点F 处，且DE ∥ BC ，下列结论中不正确是 （ ） A.BDF ?是等腰三角形 B. 2BDF FEC A ∠+∠=∠ C.四边形ADFE 是菱形 D. BC DE 2 1 = 8.如图， A 、 B 分别是反比例 函数106 ,y y x x = =图象上的过A 、B 作x 轴的垂 点，线， 垂足 分别为C 、D ，连接OB 、OA ，OA 交BD 于E 点，△BOE 的面积为1S ，四边形ACDE 的面积为 2S ，则 21S S -= ． ( ) .6 C 二、填空题（本大题共有10小题,每小题3分，共30分） 9.使二次根式1x -有意义的x 的取值范围是 ． 10.分式方程 1 12 x =-的解是 ． 11．在比例尺为1︰2000的地图上测得AB 两地间的图上距离为5cm ，则两地间的实际距离为 m ． 12.写出命题“两直线平行，内错角相等”的逆命题： . 13.已知一组数据2, 1，－1，0, 3，则这组数据的极差是 ． 14.△ABC 与△DEF 的相似比为3：4，则△ABC 与△DEF 的周长比为 .
外研版英语七年级下册期末考试试卷 （试卷满分120分，考试时间90分钟） Ⅰ．单项选择（每题1分，共计20分。） （）1．目前世界上多个国家发生了甲型流感疫情，你知道哪个缩写词代表这种流感吗A．UFO B．KFC C．H1N1 D．NBA （）2．既是水果，又是颜色，还是饮料的是哪个词? A．brown B．green C．orange D．white （）3．This is Miss Han．She_____US Chinese． A．says B．speaks C．talks D．teaches （）4．--_____do you want to be a singer? --Because I like singing A．What B．Where．C．When D．Why （）5．Look! The children_____ at the pool A．swim B．swimming C．are swimming D．to swim （）6．There is_____ water in the lake． A．too many B．many too C．too much D．much too （）7．--Can you speak English? --_____It’s easy． A．Yes，I can．B．No，I can’t．C．Yes，I can’t．D．No，I can．（）8．Gina has to _____for her family every day． A．cooks B．cooked C．cooking D．cook （）9．His father can _____tomorrow． A．be free B．free C．do free D．is free （）10．I don’t mind_____ that thing for him． A．do B．to do C．did D．doing （）11．Sue_____ her mother and her mother_____ young and beautiful．A．looks like，looks like B．looks like，looks C．looks ,looks like D．looks，looks
初二下学期数学期末试卷答案 一、选择题（每小题3分，共30分） 1.下列计算中，正确的是﹙﹚ A． 1 2 3- ? ? ? ? ? -= 2 3 B． a 1 + b 1 = b a+ 1 C． b a b a - -2 2 =a+b D． 20 3 ? ? ? ? ? -=0 ２.纳米是一种长度单位，１纳米＝9 10-米。已知某种花粉的直径为３５０００纳米，则用科学计数法表示该花粉的直径为( ) A.m 6 10 5.3- ? B.m 5 10 5.3- ? C.m 4 10 35- ? D.m 4 10 5.3? ３．某八年级有１３名同学参加百米竞赛，预赛成绩各不相同，要取前６名参加决赛，小华已经知道了自己的成绩，他想知道自己能否进入决赛，还需要知道这１３名同学成绩的（） Ａ．中位数Ｂ．众数Ｃ．极差Ｄ．平均数 ４．下列三角形中是直角三角形的是（） Ａ．三边之比为7:6:5Ｂ．三边之比为2:3 :1 Ｃ．三边之长为2 2 25, 4, 3Ｄ．三边之长为１３，１４，１５ 5．正方形具有菱形不一定具有的性质是（） A．对角线互相垂直 B．对角线互相平分 C．对角线相等 D．对角线平分一组对角 6．已知三点) , ( 1 1 1 y x P) , ( 2 2 2 y x P)2 ,1( 3 - P都在反比例函数 x k y=的图象上，若0 ,0 2 1 >
外研版七年级下册英语期末试卷 一、听力理解(本大题分为A、B、C、D四部分，共30小题，每小题1分，共30分) A. 听单句话(本题有5小题，每小题1分，共5分) 根据所听到的话和卷面的问题，选择符合题意的图画回答问题，并将最佳选项的字母编号填写在题号前的括号内。每小题听一遍。 ()1. What does the speaker want to buy？ ()2. What would the speaker like to have？ ()3. What can the speaker's cat do？ ()4. What did Tony just finish playing？
()5. Which picture is Lucy in？ B. 听对话(本题有10小题，每小题1分，共10分) 回答每段对话后面的问题，在每小题所给的三个选项中选出一个最佳答案，并将其字母编号填写在题号前的括号内。每段对话听两遍。 听第一段对话，回答第6小题。 ()6. Which floor does Jack live on？ A. The 20th floor. B. The 6th floor. C. The 12th floor. 听第二段对话，回答第7小题。 ()7. Who made the cake？ A. Martin's aunt. B. Martin. C. Martin's sister. 听第三段对话，回答第8小题。 ()8. When will Lucy leave？ A. At 8：30. B. At 8：45. C. At 8：15. 听第四段对话，回答第9小题。 ()9. What will Eva use？
【常考题】初二数学下期末试卷(带答案) 一、选择题 1．甲、乙两人在直线跑道上同起点、同终点、同方向匀速跑步500m ，先到终点 的人原地休息．已知甲先出发2s ．在跑步过程中，甲、乙两人的距离y(m)与乙出发的时间t(s)之间的关系 如图所示，给出以下结论：①a ＝8；②b ＝92；③c ＝123．其中正确的是（ ） A ．①②③ B ．仅有①② C ．仅有①③ D ．仅有②③ 2．如图，矩形ABCD 的对角线AC 与数轴重合(点C 在正半轴上)，5AB =，12BC =，若点A 在数轴上表示的数是-1，则对角线AC BD 、的交点在数轴上表示的数为( ) A ．5.5 B ．5 C ．6 D ．6.5 3．顺次连接对角线互相垂直且相等的四边形各边中点所围成的四边形是（ ） A ．矩形 B ．菱形 C ．正方形 D ．平行四边形 4．三角形的三边长为2 2 ()2a b c ab +=+，则这个三角形是（ ） A ．等边三角形 B ．钝角三角形 C ．直角三角形 D ．锐角三角形 5．若点P 在一次函数的图像上，则点P 一定不在（ ） A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限 6．下列计算正确的是（ ） A ．2(4)-=2 B ．52=3- C ．52=10? D ．62=3÷ 7．如图2，四边形ABCD 的对角线AC 、BD 互相垂直，则下列条件能判定四边形ABCD 为菱形的是（ ） A ．BA ＝BC B ．A C 、B D 互相平分 C ．AC ＝BD D ．AB ∥CD 8．明君社区有一块空地需要绿化，某绿化组承担了此项任务，绿化组工作一段时间后，提
【压轴卷】初二数学下期末模拟试卷(带答案) 一、选择题 1．如图，矩形ABCD 的对角线AC 与数轴重合(点C 在正半轴上)，5AB =，12BC =，若点A 在数轴上表示的数是-1，则对角线AC BD 、的交点在数轴上表示的数为( ) A ．5.5 B ．5 C ．6 D ．6.5 2．已知函数y =1 x +，则自变量x 的取值范围是（ ） A ．﹣1＜x ＜1 B ．x ≥﹣1且x ≠1 C ．x ≥﹣1 D ．x ≠1 3．若代数式 1 x +有意义，则x 的取值范围是( ) A ．x ＞﹣1且x≠1 B ．x≥﹣1 C ．x≠1 D ．x≥﹣1且x≠1 4．若点P 在一次函数的图像上，则点P 一定不在（ ） A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限 5．如图所示的“赵爽弦图”是由四个全等的直角三角形和一个小正方形拼成的一个大正方形，设直角三角形较长直角边长为a ，较短直角边长为b .若8ab =，大正方形的面积为25，则小正方形的边长为（ ） A ．9 B ．6 C ．4 D ．3 6．如图，在Y ABCD 中， 对角线AC 、BD 相交于点O. E 、F 是对角线AC 上的两个不同点，当E 、F 两点满足下列条件时，四边形DEBF 不一定是平行四边形( ). A ．AE ＝CF B ．DE ＝BF C ．ADE CBF ∠=∠ D ．AED CFB ∠=∠ 7．小强所在学校离家距离为2千米，某天他放学后骑自行车回家，先骑了5分钟后，因故停留10分钟，再继续骑了5分钟到家．下面哪一个图象能大致描述他回家过程中离家的距离s （千米）与所用时间t （分）之间的关系（ ）
七年级下册英语期末测试卷及答案 满分 120 分，考试时间 100 分钟 听力部分（ 20 分） Ⅰ . 听对话，选择正确答案。（ 5 分） ()1. Q: What food are they talking about? ( ( ( A. B. C. )2. What language( 语言 )can Linda speak? A. Chinese. B. English. C. French. )3. What ’ s Maria ’ s sister’ s favorite festival? A. Spring Festival. B. Mid-autumn Festival. C. Christmas. )4. Q: What time does Helen’ s brother get up on Sunday morning? ( A. B. )5. Where were the two speakers? A. At the post office. B. In the shop. C. C. At home. Ⅱ.听句子 ,选择与其意思相同或相似的句子。 (5 分 ) A.What shape is your present? B.Which is your favorite season? 1.__________ 2. __________ 3. __________ 4. __________ 5. __________ Ⅲ.听对话 ,根据其内容完成下面短文。 (5 分 ) One day I want to go to the East1, but I don’ t know the way. So I ask a policeman. The policeman tells me to go along the street, and take the2 turning on the3and walk on. He says the park is in 4 of me and it is about 5 minutes ’walk. I thank him for helping me and find the place easily. 1.__________ 2. __________ 3. __________ 4. __________ 5. __________ Ⅳ .听短文 ,选择正确答案。（5 分） ()1.In winter it is very________. A. cool B. warm C. cold ()2.We need _____ sweaters in winter. A. heavy B. light C. cool ()3.Every season is nice. I like _____. A. spring B. them all C. fall ()4.The weather in summer _____ much. A. changes B. do not change C. does not change ()5.We _____ heavy sweaters in spring. A. take off B. take on C. put on 笔试部分（ 100 分） Ⅰ . 单项选择。(15分 ) ()1. Lucy and Lily _____ China next week. A. is visit B. are visiting C. visit D. visits
【冲刺卷】初二数学下期末试卷(含答案) 一、选择题 1．若63n 是整数，则正整数n 的最小值是（ ） A ．4 B ．5 C ．6 D ．7 2．顺次连接对角线互相垂直且相等的四边形各边中点所围成的四边形是（ ） A ．矩形 B ．菱形 C ．正方形 D ．平行四边形 3．已知M 、N 是线段AB 上的两点，AM ＝MN ＝2，NB ＝1，以点A 为圆心，AN 长为半径画弧；再以点B 为圆心，BM 长为半径画弧，两弧交于点C ，连接AC ，BC ，则△ABC 一定是( ) A ．锐角三角形 B ．直角三角形 C ．钝角三角形 D ．等腰三角形 4．如图，矩形OABC 的顶点O 与平面直角坐标系的原点重合，点A ，C 分别在x 轴，y 轴上，点B 的坐标为(－5，4)，点D 为边BC 上一点，连接OD ，若线段OD 绕点D 顺时针旋转90°后，点O 恰好落在AB 边上的点E 处，则点E 的坐标为（ ） A ．(－5，3） B ．(－5，4) C ．(－5， 5 2 ） D ．(－5，2) 5．已知△ABC 中，a 、b 、c 分别是∠A 、∠B 、∠C 的对边，下列条件不能判断△ABC 是直角三角形的是（ ） A ．b 2﹣c 2＝a 2 B ．a ：b ：c ＝3：4：5 C ．∠A ：∠B ：∠C ＝9：12：15 D ．∠C ＝∠A ﹣∠B 6．要使函数y ＝(m ﹣2)x n ﹣1+n 是一次函数，应满足( ) A ．m ≠2，n ≠2 B ．m ＝2，n ＝2 C ．m ≠2，n ＝2 D ．m ＝2，n ＝0 7．如图，矩形ABCD 中，对角线AC BD 、交于点O .若60,8AOB BD ∠==o ，则AB 的长为( ) A ．3 B ．4 C ．43 D ．5 8．若函数y=(m-1)x ∣m ∣-5是一次函数，则m 的值为( ) A ．± 1 B ．-1 C ．1 D ．2
初二下册数学期末试卷及答案2016 一、选择题（本大题共10小题，每题3分，共30分） 1．下列根式中不是最简二次根式的是( ) A. B. C. D. 2.下列各组数中，能构成直角三角形的三边的长度是( ) A.3，5，7 B. C. 0.3，0.5，0.4 D.5，22，23 3. 正方形具有而矩形没有的性质是（） A. 对角线互相平分 B. 每条对角线平分一组对角 C. 对角线相等 D. 对边相等 4.一次函数的图象不经过的象限是( ) A. 第一象限 B. 第二象限 C. 第三象限 D. 第四象限 5.AC，BD是□ABCD的两条对角线，如果添加一个条件，使□ABCD为矩形，那么这个条件可以是（） A. AB＝BC B. AC＝BD C. AC⊥BD D. AB⊥BD 6．一次函数，若，则它的图象必经过点（） A. （1，1） B. （—1，1） C. （1，—1） D. （—1，—1） 7.比较，，的大小，正确的是（） A. ＜＜ B. ＜＜ C. ＜＜ D. ＜＜ 8. 某人驾车从A地走高速公路前往B地，中途在服务区休息了一段时间.出发时油箱中存油40升，到B地后发现油箱中还剩油4升，则从A地出发到达B地的过程中，油箱中所剩燃油（升）与时间（小时）之间的函数图象大致是（） A B C D 9. 某校八年级甲、乙两班举行电脑汉字输入速度比赛，两个班参加比赛的学生每分钟输入汉字的个数经统计和计算后结果如下表： 班级参加人数中位数方差平均字数 甲 55 149 191 135 乙 55 151 110 135 有一位同学根据上表得出如下结论：①甲、乙两班学生的平均水平相同；②乙班优秀的人数比甲班优秀的人数多（每分钟输入汉字达150个以上为优秀）；③甲班学生比赛成绩的波动比乙班学生比赛成绩的波动大．上述结论正确的是（） A. ①②③ B. ①② C. ①③ D. ②③ 10. 如图，将等边△ABC沿射线BC向右平移到△DCE的位置，连接AD、BD，则下列结论： ①AD=BC；②BD、AC互相平分；③四边形ACED是菱形；④BD⊥DE．其中正确的个数是（）A．1 B．2 C．3 D． 4x98 二、填空题（本大题共8小题，每题3分，共24分） 11.二次根式中字母的取值范围是__________. 12.已知一次函数，则它的图象与坐标轴围成的三角形面积是__________. 13.如图, □ABCD的对角线AC，BD相交于点O，点E，F分别是AO，BO的中点，若AC+BD=24㎝，△OAB的周长是18㎝，则EF＝㎝． 14.在一次函数中，当0≤≤5时，的最小值为． 15.如图，已知∠B=∠C=∠D=∠E=90°，且AB=CD=3，BC=4，DE=EF=2，则AF的长是_____.
七年级下册英语期末测试卷一、单项选择(10 分) 从A、B、C、D四个选项中，选择一个能填入句中空白处的最佳答案。 ( )1. Last night it took Lucy ______ hour to learn a new song. A. a B. an C. the D. / ( )2. —Jim, is this white camera ______ —No, mine is at home. A. hers B. his C. yours D. theirs ( )3. —Oh, how did Jenny arrive in Haikou —______ plane. A. By B. In C. At D. On ( )4. —Would you like black tea ______ green tea —Black tea. A. and B. but C. so D. or ( )5. The moon light entered the room _______ the window and it made the room bright ( 明亮的). A. across B. through C. over D. upon ( )6. —Would you like ______ , sir —No, thank you. A. anything else B. else anything C. something else D. else something ( )7. Cindy doesn't want to be the class monitor and Mary doesn't __
【必考题】初二数学下期末试题(带答案) 一、选择题 1．如图，将正方形OABC 放在平面直角坐标系中，O 是原点，点A 的坐标为(1，)，则 点C 的坐标为( ) A ．(－，1) B ．(－1，) C ．(，1) D ．(－ ，－1) 2．已知M 、N 是线段AB 上的两点，AM ＝MN ＝2，NB ＝1，以点A 为圆心，AN 长为半径画弧；再以点B 为圆心，BM 长为半径画弧，两弧交于点C ，连接AC ，BC ，则△ABC 一定是( ) A ．锐角三角形 B ．直角三角形 C ．钝角三角形 D ．等腰三角形 3．如图，矩形ABCD 中，对角线AC BD 、交于点O .若60,8AOB BD ∠==o ，则AB 的长为( ) A ．3 B ．4 C ．43 D ．5 4．如图，E 、F 分别是正方形ABCD 的边CD 、AD 上的点，且CE=DF ，AE 、BF 相交于点O ， 下列结论： （1）AE=BF ；（2）AE ⊥BF ；（3）AO=OE ；（4）AOB DEOF S S 四边形?=中正确的有 A ．4个 B ．3个 C ．2个 D ．1个 5．如图，一棵大树在离地面6米高的B 处断裂，树顶A 落在离树底部C 的8米处，则大树断裂之前的高度为（ ）
A．10米B．16米C．15米D．14米 6．小强所在学校离家距离为2千米，某天他放学后骑自行车回家，先骑了5分钟后，因故停留10分钟，再继续骑了5分钟到家．下面哪一个图象能大致描述他回家过程中离家的距离s（千米）与所用时间t（分）之间的关系（） A．B． C．D． 7．如图，菱形中，分别是的中点，连接，则的周长为（） A．B．C．D． 8．如图（1），四边形ABCD中，AB∥CD，∠ADC＝90°，P从A点出发，以每秒1个单位长度的速度，按A→B→C→D的顺序在边上匀速运动，设P点的运动时间为t秒， △PAD的面积为S，S关于t的函数图象如图（2）所示，当P运动到BC中点时，△APD 的面积为（）
银川2017年七年级下英语期末测试题 Name________ Score _________ 一. 单项选择 ( ) 1. Beijing is a beautiful city. ______ people come here for a visit every day. A. Thousands of B. Thousand of C. Thousands ( ) 2. –Did you watch the movie last night? --No, I didn’t, but my mother ______. She loves movies. A. does B. did C. was ( ) 3. –What is the boy like? --He is very _____ and some people don’t quite like him. A. naughty B. well-behaved C. friendly ( ) 4. We must get there ______. You know, to be late is bad manners. A. in time B. on time C. by the time ( ) 5. It’s very difficult ______ him ______ the paper plane. A. for; mend B. of; mending C. for; to mend ( ) 6. –______? --He was a computer engineer working for Microsoft. A. Who was he B. What was he like C. What did he do ( ) 7. –What do you think of this new film? --______. A. It’s very interesting B. I think so C. I’d love to ( ) 8. –What did you ______ when you were a little boy? --We listened to children’s program. A. hear B. listen C. listen to ( ) 9. ______ comes after October and before December. A. August B. November C. January ( ) 10. I am not able to play ______ piano but I am able to play ______ football. A. the; the B. the; / C. /; the ( ) 11. He decided to be an actor when he finished ______ at the age of 14. A. school B. the school C. schools ( ) 12. The door was ______, but the windows were ______. A. close; open B. closed; open C. closed; opened ( ) 13. ___ there a band and many young people on the playground yesterday evening? A. Was B. Were C. Did ( ) 14. After that film, the actress became ______. A. popular and popular B. more and more popular C. popularer and popularer ( ) 15. Jim is ______ of the two boys. A. taller B. the tallest C. the taller ( ) 16. –Could you help me ______ this big desk to the gate? --Certainly. A. move B. make C. do ( ) 17. –Can you come to the party? --I’d love to, ______. A. but I’m too busy to go. Sorry B. and I’m afraid not C. and you can go ( ) 18. Is there going to ______ a sports meeting next Sunday? A. have B. is C. be ( ) 19. Changjiang River is one of ______ rivers in the world. A. longer B. the longer C. the longest ( ) 20. –Miss Yang, Tom broke his leg and can’t come to school today. --______. A. He should come to school B. I’m sorry to hear that C. He is too careless （）21. She likes playing____ violin, but she doesn’t like playing_____ basketball. A. the; a B. / ; the C. the; the D. the; / ( )22 There ______ five tall trees in front of my house when I was eight. A. is B. are C. were D. was ( ) 23.Don't point ________ others. It's not polite. A．at B．in C．on D．for ( ) 24. —where is your mother? —She is cooking lunch in the ______ now. A. bedroom B. bathroom C. kitchen D. living room ( ) 25. Please ________ look outside. Look at the blackboard. A. not B. don’t C .aren’t D. can’t ( ) 26. ----Why are they going to do some sightseeing ?
Module 1 People and places 短语 1.玩的愉快have a good / great time 9. 与某人交谈talk to / with sb. 2.参加学校旅行on a school trip 10. 照相，拍照take photos 3.在阳光下in the sun 11. 购买……shop for ….. 4.此刻at this / the moment 12. 等待，等待某人wait for sb. 5.喝下午茶have afternoon tea 13. 去听歌剧go to the opera 6.{ 7.看芭蕾舞表演watch a ballet 14. 穿衣服get dressed 8.开始上课start a lesson 15. 打电话回家call home 9.为某事感谢某人Thank sb. for sth. 句型 1.We’re having a good time. 我们正玩得高兴。 2.I’m standing on the Great Wall of China and talking to you. 我征战在长城上和你谈话。 3.They’re going to the opera. 我们正要去听歌剧。 4.> 5.At this moment, in different places of the world people are doing different things. 此刻，世界上不同地方的人们正坐着不同的事情。 6.He isn’t writing a postcard. 他没在写明信片。 7.Is she enjouing her visit? 她喜欢她的旅程吗? 8.Are they buying postcards? 他们正在卖明信片吗？ Module 2 Spring Festival 短语 * 1. 打扫房子clean the house 7. 煮饭cook the meal / dinner 2. 学习舞龙learn a dragon dance 8. 制作灯笼make a lantern / lanterns 3. 扫地sweep the floor 9. 在工作at work 4. 扫走，扫除sweep away 10. 理发have a haircut 5. 春节Spring Festival 11. 元宵节Lantern Festival 6. 全年all the year round 12. 对``````感兴趣be interested in ….. 句型 1.We’re getting ready for Spring Festival. 我们正在为春节做准备。 2.. 3.The boys ar learning a dragon dance. 男孩子在学习舞龙。 4.I’m making lanterns. 我在做灯笼。 5.We have lots of traditions. 我们有很多传统。 6.Are you learning a dragon dance? 你在学习舞龙吗？ 7.Is your mother cooking? 你的妈妈在煮饭吗？ Module 3 Plans
【压轴题】初二数学下期末试题(带答案) 一、选择题 1．某体育用品商店一天中卖出某种品牌的运动鞋15双，其中各种尺码的鞋的销售量如表所示： 鞋的尺码/cm 23 23.5 24 24.5 25 销售量/双 1 3 3 6 2 则这15双鞋的尺码组成的一组数据中，众数和中位数分别为（ ） A ．24.5，24.5 B ．24.5，24 C ．24，24 D ．23.5，24 2．将一张长方形纸片按如图所示的方式折叠，,BC BD 为折痕，则CBD ∠的度数为 （ ） A ．60? B ．75? C ．90? D ．95? 3．已知正比例函数y kx =（k ≠0）的图象如图所示，则在下列选项中k 值可能是 （ ） A ．1 B ．2 C ．3 D ．4 4．41 33 的结果为（ ）. A ． 32 B ． 23 C 2 D ．2 5．如图，一棵大树在离地面6米高的B 处断裂，树顶A 落在离树底部C 的8米处，则大树断裂之前的高度为（ ）
A ．10米 B ．16米 C ．15米 D ．14米 6．若函数()0y kx k =≠的值随自变量的增大而增大，则函敷2y x k =+的图象大致是（ ） A ． B ． C ． D ． 7．如图，以 Rt △ABC 的斜边 BC 为一边在△ABC 的同侧作正方形 BCEF,设正方形的中心为 O ，连接 AO ，如果 AB ＝4，AO ＝62，那么 AC 的长等于（ ） A ．12 B ．16 C ．43 D ．82 8．已知,,a b c 是ABC ?的三边，且满足2 2 2 ()()0a b a b c ---=，则ABC ?是（ ） A ．直角三角形 B ．等边三角形 C ．等腰直角三角形 D ．等腰三角形或直角三角形 9．若一个直角三角形的两边长为12、13，则第三边长为（ ） A ．5 B ．17 C ．5或17 D ．5或 10．如图，在?ABCD 中，AB ＝6，BC ＝8，∠BCD 的平分线交AD 于点E ，交BA 的延长线于点F ，则AE ＋AF 的值等于( )
七年级下册英语期末测试卷及答案 满分120分，考试时间100分钟 听力部分（20分） Ⅰ. 听对话，选择正确答案。（5分） ( )1. Q: What food are they talking about? A. B. C. ( )2. What language(语言)can Linda speak? A. Chinese. B. English. C. French. ( )3. What’s Maria’s sister’s favorite festival? A. Spring Festival. B. Mid-autumn Festival. C. Christmas. ( )4. Q: What time does Helen’s brother get up on Sunday morning? A. B. C. ( )5. Where were the two speakers? A. At the post office. B. In the shop. C. At home. Ⅱ.听句子,选择与其意思相同或相似的句子。(5分) A. What shape is your present? B. Which is your favorite season? C. At the age of twelve, I couldn’t swim. D. What’s wrong with you? E. What do you think of the weather in Beijing? 1. __________ 2. __________ 3. __________ 4. __________ 5. __________ Ⅲ.听对话,根据其内容完成下面短文。(5分) One day I want to go to the East 1 , but I don’t know the way. So I ask a policeman. The policeman tells me to go along the street, and take the 2 turning on the 3 and walk on. He says the park is in 4 of me and it is about 5 minutes’ walk. I thank him for helping me and find the place easily. 1.__________ 2. __________ 3. __________ 4. __________ 5. __________ Ⅳ.听短文,选择正确答案。（5分） ( )1.In winter it is very________. A. cool B. warm C. cold ( )2.We need _____ sweaters in winter. A. heavy B. light C. cool ( )3.Every season is nice. I like _____. A. spring B. them all C. fall ( )4.The weather in summer _____ much. A. changes B. do not change C. does not change ( )5.We _____ heavy sweaters in spring. A. take off B. take on C. put on 笔试部分（100分） Ⅰ. 单项选择。(15分) ( )1. Lucy and Lily _____ China next week. A. is visit B. are visiting C. visit D. visits