单选（每小题2分，共40分）1-5 ____________ 6-10 _________ 11-15__________ 16-20__
1. Finally, a god was so ___ by Yu Gong that he sent gods to take the mountains ____ .
A. moving; away
B. moveable; off
C. moved; away
D. moved; off
2. In fact, he _____ gets up very late.A. sometime B. some time C. some times D. sometimes
3. ___ bad people the Monkey King uses a magic stick.A. To fight B. Fighting C. Fought D. Fights
4. Monkey King keeps fighting and never _____ .A. give out B. give off C. give up D. give away.
5. English TV program Monkey King was shown _____ 1979.A. in B. on C. at D. by
6. He is able to _______ different animals and objects.
A. turn into
B. turn himself into
C. change into himself
D. turn himself to
7. _____ her father died, the stepsisters made her do all the chores.
A. Unless
B. As soon as
C. So that
D. While
8. Children all over the world ___ the Monkey King!A. loves B. love C. loving D. to love
9. Don’t eat ______ you get to the forest.A. before B. after C. when D. until
10. Listen, the bird ____ wonderfully outside.A. sings B. is singing C. sing D. will sing
11. We like those who have only one idea but make it ___.A. to work B. working C. work D. works
12. In Great Britain it isn’t polite ____ from each other’s plate.A. eat B.to eat C. eating D. for eating
13. That bag isn’t mine. It may be ____.
A. somebody’s
B. somebody else
C. somebody’s else
D. somebody else’s
14. They have been skating __________.
A. for three hours ago
B. since three hours ago
C. three hours ago
D. since three hours
15. _____, what’s your hobby？A. In the way B. On the way C. To your way D. By the way
16. The photo reminded me ____ my grandmother. A. in B. of C. for D. with
17. Your mother will be angry with you ____ you tell her the truth.A.but B. since C. so D. unless
18. Although my English is not good, I will never ____ learning it.
A.look up
B. pick up c. give up D. wake up
19. at school I know a girl ____ Lily. A. calling B. called C. calls D. to call
20. Please get a chair ___ wood for me, Sally. A.made of B. made from C. made in D. made by
二.完形填空(共10分)1-5 _____________ 6-10 ___________
Do you often think of your parents? You may say, "Of course, I 1 .I buy a present for my mother on Mother's Day and on Father's Day I give my father 2 , too." But what about the other days of the year? I have a friend whose parents live in another city. One day 1 went to see her. We had a nice conversation.Then she wanted to 3 . So she dialed (拨号) the number, but then she put down the phone. After about fifteen 4 , she dialed the number again "Hi, Mom…"
Later I asked," 5 did you dial the number twice?" She smiled, "My parents are old
and 6 . They can't get close to the telephone quickly. I always do so when I call them. I just want to give them 7 timeto answer the call."
My friend is a good girl. She is 8 thinking about her parents. You also want to be
a 9 child, right? Please always remember to 10 your parents in every situation, not just on some important days.
1. A. will B. do C. won’t D. don’t
2. A. a cake B. a kiss C. some money D. a present
3. A. make a call B.pay a visit C.have a rest D.go for a walk
4.A. seconds B.minutes C.hours D. days
5. A. How B. What C. Why D. When
6. A. fast B. slow C. healthy D. careless
7. A. little B. quick C. no D. enough 8. A. always B. never C. seldom D. sometimes
9. A. bad B. clever C. good D. sick 10. A. think of B. look after C. ring up D. 1isten to
三.阅读理解（10分）An important question about eating out is who pays for the meal. If a friend of yours asks you to have lunch with him, you may say something like this, “I’m afraid it’ll have to be someplace cheap, as I have little money.” The other person may say, “Ok, I’ll meet you at McDonald’s.” This means that the two agree to go Dutch, that is, each person pays for himself. He may also say, “Oh, no, I want to take you to lunch at Smith’s,” or “I want you to try the Chinese dumplings there. They are great.” This means the person wants to pay for both of you. If you feel friendly towards the person, you can go with him and you needn’t pay for the meal. You may just
say, “Thank you. That would be very nice.”American custom about who pays for dates (约会) are much the same as in other parts of the world. In the old days, American women wanted men to pay for all the meals. But, today, a university girl or a woman in business world will usually pay her
way during the day. If a man asks her for a dance outside the working hours, it means “Come, as my guest.” So as you can see, it is a polite thing to make the question clear at the very beginning. ( )1. The passage tells us _______.
A. how to eat out
B. where to eat out
C. what to eat out
D. who pays for the meal
( )2. If you have little money,______.A. you’ll have a cheap meal B. you’ll borrow some from others
C. you’ll ask your friend to pay foryour meal
D.you will not want your friends to ask you to dinner
( )3. “Go Dutch” in this passage means ________.A.去饭馆 B. 就餐 C. 订餐 D. 各自付款( )4. Sometimes your friend takes you to lunch. It means _______.
A. he’s going to lend you money to you
B. he’s going to pay for your meal
C. he’ll be angry with you
D. he can’t understand you
( )5. In America, some girls and women _______now.
A. ask men to pay for their meals
B. try to pay for the men’s meals
C. try to pay for their own meals
D. never have anything outside
四.任务阅读(10分)
To give up or not to give up as class Monitor?
Dear Brad,
In about 3 months, I will take a very important test. If I pass the test with good grades, I can get to the 10th grade and choose a good school to study in. Now I am trying my best to achieve this. At the same time, I’m the monitor in my class, which means I should do lots of things for my class.
①I am so busy with my schoolwork and duties as monitor that I don’t have enough time to keep a balance between them. Gradually I become lazy. ②The other day, my head teacher told me that she was disappointed in my poor performance as class monitor. Her words really discouraged me. What should I do now, to give up or not to give up as class monitor? I must do my best in school
because how well I do will influence where I go after this school year is over and it can affect the rest of my life. ③Being class monitor is also a valuable learning experience because my teacher trusts me to be a good leader. ④I don’t want to go to my parents for suggestions, because they will get worried about me. Can you tell me how I can choose? Yours,Gates
( ) 1. If I pass the test with good grades, I can choose a good school to study in.
根据①②处内容完成下面的句子，每空一词。
2. I am _______ busy with my school work and duties as monitor _____ have enough time to keep
a balance between them.
3. The other day, my head teacher _______ to me, “ I am disappointed in your poor performance as class monitor.”
4. 将③处翻译成汉语。__________________________________________
5. 将④处改为同义句。__________________________________________
五．词汇（共10分）
1.I______(be)born on July 23rd,1980.
2.Lisa______(smile)because she was pleased to see us.
3.He_________(hide)the money under the floor.
4.Peter_________(shoot)several birds last week.
5.The music_________(remind)me of Brazilian dance music.
六.连词成句(共10分)
I this sounds think idea stupid.______________________________________
2. a need make they to plan.________________________________
3. they into the and in walked lost forest get it.__________________________
4. we’ll able to new watch be this film tomorrow._______________________
5. you’d enough write clearly to us better it for read.______________________
七. 请写一篇自己喜欢的童话故事。(字数50-60)
_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________
_______________________________________________________________________________ ______
高一英语考试试题 命题人：斗鸡中学王生龙白云梅 第Ⅰ卷 第一部分：英语知识运用(共三节，满分85分) 第一节单项填空(共15小题；每小题1分，满分15分) 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. Don’t worry too much about making ____ mistakes. They are _____ natural part of learning. A. /; a B. the; / C. /; the D. the; the 2. Tom was very sick with a bad cough, ______ he could neither eat nor sleep. A. as a result B. after all C. anyway D. otherwise 3. Two thirds of the work ____ done by Jimmy, and ___ was done by Nancy. A. was; the rest B. was; the others C. were; the others D. were; the rest 4. I am his best friend, and I will always _______ him. A. look into B. watch over C. join in D. worry 5. With the great dam ___, we’ll have enough electricity f or everyday use. A. complete B. completed C. to be completed D. to complete 6. I advised that he_____ to the hospital at once, but he insisted that he _____ quite well then. A. was sent; felt B. be sent; feel C. be sent; was feeling D. was sent; felt 7. ---- Have you heard that Tom, as well as his parents, _____ moved to Beijing? ---- Really? No _____ I haven’t seen him for a long time. A. have; doubt B. has; wonder C. have; reason D. has; choice 8. The old man had one son and two daughters, ___ treated him well, ____ made him very sad. A. neither of whom; that B. neither of them; which C. none of whom; which D. none of them; that 9. ----Do you have anything to do this afternoon? ----What’s up? ----Let’s go shopping. It’s said that Yimin Shop ___and all the sweaters are sold at half price. ----Why not? A. has closed down B. was closing down C. closes down D. is closing down 10. －John admitted ____in the exam. －That’s why he was not admit ____the skating club. A. cheating…to B. to cheat…by C. cheating…by D. to cheat…to
三年级语文周清测试题（5）） 姓名 1．读拼音，写词语。 2．读句子，用“√”标出加点字的正确读音。 (1)小娟的字写得匀称(chēng chèn)美观，受到很多人的称 (chēng chèn)赞。 (2)小虫在蜘蛛网上挣(zhēng zhèng)扎着，却怎么也挣(zhēng zhèng)脱不了。 (3)看着妹妹撒(sǎsā)娇的样子，妈妈不禁(jīn jìn)笑了 起来。 3．词语巧填空。 (1)把下列词语补充完整。 自相( )( ) ( )( )盗铃杞( )忧( ) 邯郸( )( ) 画( )添( ) ( )( )蛇影(2)照样子，写词语。
①源源不断(AABC式)_________ _________ __________ ②无忧无虑(ABAC式)_________ __________ __________ _____________________________________________________ 4．根据下面提供的信息写一份通知。 (1)会议时间：5月20日下午一点； (2)参会人员：各中队中队长； (3)会议地点：少先队大队部； (4)事情：参加“六一”联欢会的预备会； (5)出通知时间：5月15日； (6)出通知单位：少先队大队部。 5、课本直通车 （1）．《守株待兔》是一篇________故事，这个成语的意思是__ ______________________________，这个故事告诉我们____ __________________________________________________。（2）．《鹿角和鹿腿》选自《________________》。__________ __差点送了鹿的命，这个故事告诉我们：________________ _________________________________________________。6、阅读检阅台
六年级数学周清试卷 一．填空 1.圆的位置由（）决定，圆的大小由（）决定。 2.在一个长5分米，宽3分米的长方形里面画一个最大的圆，一个圆有( )条半径，同一个圆内直径的长度是半径的（），圆的周长是直径的（）倍。 3.在一个长5分米，宽3分米的长方形里面画一个最大的圆，这个圆的周长是（）分米，面积是（）平方分米。 4.一个大圆半径是一个小圆半径的3倍，则大圆直径是小圆直径的（）倍，大圆周长是小圆周长的（）倍，大圆面积是小圆面积的（）倍。 5.在一个边长是6厘米的正方形内画一个最大的圆，圆的周长是（）厘米，面积是（）平方厘米。 6.图形的变换主要有（）、（）和（）三种。 7.图形变换时，只改变图形的( ),不改变图形的（）和（）。 8.四人打乒乓球，每两人打一场，一共要打（）场。 9.一种商品先降价10%，后来又提价10%，现价比原价（）。
二．解方程 25%x=75 x-40%x=120 15x-30=150 60%x-35%x=125 x+15%x=115 8x+42=178 三．解决问题 1.王大妈共孵了2400个鸡蛋，孵化率约是95%，大约有多少个鸡蛋不能孵出小鸡? 2.水果店运进240千克橘子，比香蕉多60%，运进香蕉多少千克？ 3.一个圆环，大圆半径是4厘米，小圆半径是2厘米，这个环形的面积是多少平方厘米？ 4.明明在银行存了2000元人民币，定期三年，如果年利率是4.25%，到期时银行应付给明明本金和利息一共多少元？
小学六年级班主任工作总结 时间在指间流逝，还来不及体会其中的酸甜苦辣，一学期，转瞬间就在每天匆忙的脚步声中结束了。现将本学期的工作做如下总结： 一、加强学生的文明行为习惯和安全教育 要求学生以四项竞赛的要求进一步规范自己的文明行为，及时发现各种安全隐患，并告诉同学引起注意。安全教育是我晨间谈话的主要内容，如果安全出了问题，什么也得不到保障。我经常例举一些事例叫学生来分析。如一些安全案例及我们遇到的一些实际问题。我经常问他们：你和同学发生摩擦该怎么办？你发现同学打架你怎样处理？在学校里应该玩些怎样的游戏……等等。增强学生的安全意识，让学生体会，打架对谁都没有好处，遇到事情应该冷静，告诉老师，老师会帮你解决，不要为了一时逞能而做错了事。当然，对于同学间发生的一些问题我及时处理，设身处地为他们着想，慢慢地学生也就信任你了，也愿意跟我说心理话，我解决问题也就轻松多了。 二、培养学生的学习兴趣，端正学习态度，给后进生更多帮助，以形成良好的学习氛围六年级要面临毕业考，所以学习是我们的一大重点。所以，本学期我有目的地的向同学们渗透了这学期我们的重要任务，让他们意识到学习的重要性，并利用一切可以利用的时间抓紧学习。我抓住了两个可以利用的时间：我觉得这学期的中午时间利用得比较充分，学生进了教室后能真正静下心来学习并取得一定的实效。我们班后进生也不少，而且这些同学基本上都是非常懒惰贪玩的，因此，我给这些同学换了座位，确立了同桌学习小组。根据他们的特点，给予必要的指导和帮助。对于这些后进生的表现我也及时给予反馈，对于有进步的及时表扬，以树立他们学习的自信心，同时增强班级的学习氛围。 三、民主，公平，公正地对待每一个学生 我觉得对高年级学生不妨民主一些，因为比起其他年级，他们要成熟一些，能力强一些，有什么事可以和他们商量商量，要多空出时间来，多找他们谈谈心、说说话。不要摆老师的架子，像朋友那样和学生相处，让学生感受到你的善意，你对他的关心和爱护，他们就乐于听你
漳州立人学校高一英语期末考试试题 （考试时间：120分钟满分：150分） 第一部份听力（共二节，满分30分） 第一节（共5小题；每小题1.5分，满分7.5分） 1.What are the two speakers talking about? A.Hobbies B.Music C.Plays 2.Where is Mr Jones now? A. at home B. at the health center C. at his offise 3.What do the two speakers think of Tom? A.He gets nervous very easily. B.He is not an experienced speaker. C.He hasn’t perpared his speech well. 4.Why was the woman so late? A.Something went wrong with the bus. B.She took somebody to hospital. C.She didn’t carch the bus. 5.What does the man mean？ A.He enjoys most types of games. B.Basketball is his favorite sport. C.He only plays basketball. 第二节（共15小题；每1.5分，满分22.5分） 听第六段材料，回答第6~7题 6.What is the man doing? A.He is being interviewed. B.He is making a flash. C.He is playing computer games. 7.What do you think will happen after the conversation？ A.The woman will call Mr Taylor. B.The woman won’t make the website. C.The woman won`t get in touch with MrTaylor. 听第7段材料，回答第8~10题 8.What is the woman going to do？ A.Prepare lunch. B.Have a party C.Go to a friend`s house for dinner. 9.What does the woman still need? A.A tie B.Some flowers C.Some candy 10.What should one do when he goes to a friend’s house for the first time according to the woman’s mother？ A、Take something B、Get dressed up C、Have dinner 听第8段材料，回答第11~13题。 11. How many times did the man call Mr Tuang last week? A. once B.twice C.threee time 12.What does the man want Mr Tuang to do？ A.to have dinner with him B.to call him back C.to visit him
三年级英语第二模块周清题 听力部分 一、根据你所听到的录音，给下列图片排列顺序。 ____________ _________ ______________ _____________ ____________ _____________ 二、听录音，选择你所听到的单词或句子，将其标号填入题前括号内。（）1、A、favourite B、kite C、fish （）2、A、kite B、cat C、car ( ) 3、A、doll B、computer C、dog （）4、A、fish B、ship C、nose ( ) 5、A、panda B、elephant C、tiger （）6、A、What’s your favourite song? B、What’s your favourite color？ C、What’s your favourite toy？ （）7、A、It’s an elephant. B、It’s a panda.
C、They ‘re lions. （）8、A、This is a tall tree. B、This is a short tree. C、This is a thin monkey. 笔试部分 一、写出下列单词的反义词。 1、big_____ 2、tall_____ 3、fat______ 4、thin _____ 5、short_____ 6、small______- 二、连连看。 1、tiger 2、lion 3、monkey 4、panda
5、tree 6、elephant 三、选择填空。 ( ) 1、------ What's this? ------______a tiger. A、It's B、it C、its ( ) 2、------What are they? ------ _______monkeys. A、It's B、They is C、They're ( ) 3、It's _____ elephant. A、a B、an C、the ( ) 4、This lion is thin. That lion is_____. A、fat B、thin C、tall 听力材料 一、根据你所听到的录音，给下列图片排列顺序。 panda tree elephant monkey tiger lion 二、听录音，选择你所听到的单词或句子，将其标号填入题前括号内。
班级：________________ 姓名：_______________ 满分：100分 一.填空：（每空6分，共60分） 1.单项式相除，把、分别相除，作为商的因式。对于只在被除数中出现的字母，则一起作为商的一个因式。 2.多项式除以单项式，先用除以这个单项式，再把所得的商。 3.把一个化为几个的积的形式，叫做多项式的因式分解。 4.已学过的因式分解的方法有：（1）（2） 5.太阳的质量约为2.1×1030千克，地球的质量约为6×1024千克，则太阳质量是地球质量的 倍。 6.若一个多项式与2xy的积为8x2y-6xy-2x2y,则这个多项式是_____________________。 7.多项式x2+(k-3)x+9是完全平方式，则k的值为______________________。 8.正方形的面积是（16-8x+x2)cm2,(x>4),则正方形的周长是_________cm. 9.分解因式2x(a-2)-y(2-a)=___________.当a=0.5,x=1.5,y=-2时，上式的值是__________. 二．计算：（每题4分，共16分） 1.-21a2b3÷7a2b 2.(12p3q4+20p3q2r-6p4q3)÷(-2pq)2 3.[ 4y(2x-y)-2x(2x-y)]÷（2x-y) 4.[(x-2y)2+(x-2y)(x+2y)-2x(2x-y)]÷2x 三．先化简再求值。（每题4分，共8分） 1.(3x4-2x3)÷(-x)-(x-x2)·3x,其中x=-1 2 2.[(ab+1)(ab-2)-2a2b2+2]÷(-ab),其中a=3 2 , b=- 4 3 四．因式分解：（每题4分，共16分） 1. x3-25x 2.x3-4x2+4x 座号
齐河四中2020-2021学年八年级（下）第一次周清数学试卷（周测内容：16.1二次根式 16.2二次根式的乘除） 2021.3.6-7 一．选择题：（共30分，每小题5分） 1.（5分）使有意义的x的取值范围是（） A. x＞-1 B. x≥-1 C. x≠-1 D. x≤-1 2.（5分）要使式子有意义，a的取值范围是（） A. a≠2 B. a≥0 C. a＞0且a≠2 D. a≥0且a≠2 3.（5分）已知y= - +3，则的值为（） A. 2 B. 3 C. 12 D. 18 4.（5分）在式子，﹣，，，，中是二次根式的有（） A. 1个 B. 2个 C. 3个 D. 4个 5.（5分）如果 = ，那么x的取值范围是（） A. 1≤x≤3 B. 1＜x≤3 C. x≥3 D. x＞3 6.（5分）计算（- ）2（） A. 2015 B. -2015 C. ±2015 D. 20152 7.（5分）化简得（）. A. B. C. D. 8.（5分）下列各式中，对任意实数a都成立的是（） A. B. C. D. 若a2=b2，则 二、填空题：（共30分，每小题5分） 9.（5分）已知有理数a，满足|2016-a|+ =a，则a-2016 2= ______ ． 10.（5分）化简：√42 3 = ______ ． 11.（5分）化简：÷ = ______ ； (√7)2 = ______ ． 12.（5分）计算（x≥0，y≥0）的结果是 ______ ． 13.（5分）√24 √27 = ______ ， = ______ ． 姓名：
14.（5分）观察下列运算过程： 1 请运用上面的运算方法计算：= ______ ．三、解答题：（共30分） 15.（8分）化简：（1）√25×16（2）√125（3）√4xy（4）√24a2b5 16.（6分）计算：（1）（2）． 17.（8分）已知+ =b+3 （1）求a的值； （2）求a2-b2的平方根． 18.（8分）【实践与探究】 计算：（1）= ______ ，= ______ ，= ______ ，= ______ ，= ______； 【归纳与应用】 （2）观察（1）中的等式，发现其中的规律，并猜想与a有怎样的关系？请用数学式子描述出来； （3）利用你总结的规律，计算： ①若＜2，则= ______ ； ② = ______ ．
高一英语考试试题 第Ⅰ卷 第一部分：英语知识运用(共三节，满分85分) 第一节单项填空(共15小题；每小题1分，满分15分) 从 A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. Don’t worry too much about making ____ mistakes. They are _____ natural part of learning. A. /; a B. the; / C. /; the D. the; the 2. Tom was very sick with a bad cough, ______ he could neither eat nor sleep. A. as a result B. after all C. anyway D. otherwise 3. Two thirds of the work ____ done by Jimmy, and ___ was done by Nancy. A. was; the rest B. was; the others C. were; the others D. were; the rest 4. I am his best friend, and I will always _______ him. A. look into B. watch over C. join in D. worry 5. With the great dam ___, we’ll have enough electricity for everyday use. A. complete B. completed C. to be completed D. to complete 6. I advised that he_____ to the hospital at once, but he insisted that he _____ quite well then. A. was sent; felt B. be sent; feel C. be sent; was feeling D. was sent; felt 7. ---- Have you heard that Tom, as well as his parents, _____ moved to Beijing? ---- Really? No _____ I haven’t seen him for a long time. A. have; doubt B. has; wonder C. have; reason D. has; choice 8. The old man had one son and two daughters, ___ treated him well, ____ made him very sad. A. neither of whom; that B. neither of them; which C. none of whom; which D. none of them; that 9. ----Do you have anything to do this afternoon? ----What’s up? ----Let’s go shopping. It’s said that Yimin Shop ___and all the sweaters are sold at half price. ----Why not? A. has closed down B. was closing down C. closes down D. is closing down 10. －John admitted ____in the exam. －That’s why he was not admit ____the skating club. A. cheating…to B. to cheat…by
三年级英语下册第九模块周清题 听力部分 一、听录音，选出你所听到的单词或句子。 （）1、A、have B、five C、has （）2、A、have got B、has got C、got （）3、A、sweater B、shirt C、T-shirt （）4、A、present B、sing C、eat （）5、A、by car B、by bike C、on foot （）6、A、Tom has got a blue T-shirt. B、Tom has got a blue sweater. C、Tom have got a blue T-shirt. （）7、A、Ms smart goes to work by car. B、Mr smart goes to work by car . C、Ling ling goes to school by bike. （）8、A、Ling ling goes to school by bike. B、Ling ling walk to school. C、Ling ling walks to school. 二、根据你所听到的录音，给下面的图片排列正确的序号。 1、 ———————————————————
2、 ———————————————————— 笔试部分 一、选择填空。 （）1、It’s a book ______ sports. A、about B、for C、to ( ) 2、I ______ a book about animals. A、have got B、have C、got ( )3、Amy _______ a new skirt. A、have got B、has got C、having ( ) 4、Mr. smart goes to work ______ car. A、on B、by C、at ()5、Lingling goes to school _____ foot. A、on B、in C、by 二、看一看，读一读，为下面的问句选择正确的答案。 1、Have you got a book? ________ 2、Has Sam got a T-shirt? ________ 3、Do you like monkeys？_________ 4、Does Lingling like apples？________
A B Q A B C (第18题) E D C B A 八年级下册数学周清试卷3 班级___________ 学号___________ 姓名____________ 一．选择题（每小题有且只有一个答案正确，请把你认为正确的答 其中∠A=1300，∠B=1100．那么∠D 的度数等于 A. 600 B. 700 C ．1100 D. 1300 2．今年5月18日．英美科学家公布了人类第一号 染色体的基因测序图，这个染色体是人类“生命之书” 中最长也是最后被破解的一章．据报道,第一号染色体中共有 2.23 亿个碱基对,2.23亿这个数用科学记数法可表示为 A 2.23×105 B. 2.23×106 C ．2.23×107 D ．2.23×108 3．下列函数中，自变量x 的取值范围是x>2的函数是 A.2-=x y B. 12-=x y C. 21 -=x y D. 121 -=x y 4．下列图形中，绕其中心旋转600后可以和原图形重合的是 A.正六边形 B.正五边形 C.正方形 D.正三角形 5. 在平面直角坐标系中，若点()2P x x -，在第二象限，则x 的取 值范围为 Ａ．02x << Ｂ．2x < Ｃ．0x > Ｄ．2x > 6．任意四边形ABCD 各边中点分别是E 、F 、G 、H ，若对角线AC 、 BD 的长都为20cm ，则四边形EFGH 的周长是 A ．80cm B ．40cm C ．20cm D ．10cm 7．在等腰梯形ABCD 中，5AB DC AD BC ==∥，， 713DC AB ==，，点P 从点A 出发， 以3个单位/s 的速度沿AD DC →向 终点C 运动，同时点Q 从点B 出发， 以1个单位/s 的速度沿BA 向终点A 运动．在运动期间，当四边形PQBC 为平行四边形时，运动时间为 A ．3s B ．4s C ．5s D ．6s 8．打开某洗衣机开关，在洗涤衣服时（洗衣机内无水），洗衣机经 历了进水、清洗、排水、脱水四个连续过程，其中进水、清洗、排 水时洗衣机中的水量y （升）与时间x （分钟）之间满足某种函数关 系，其函数图象大致为 9．某校篮球队五名主力队员的身高分别是174、179、180、174、178（单位：cm)，则这组数据的中位数是（ ） A 、174cm B 、177cm C 、178cm D 、180cm 10．如图，将ABC △绕点C 旋转60得到 A B C ''△，已知6AC =，4BC =，则线 段AB 扫过的图形面积为 A ．32π B ．83π C ．6π D ．以上答案都不对 二、填空题（每题3分，计30分） 11．25的平方根是 ． 12．将一矩形纸条，按如图所示折叠，则∠1 = ____________度． 13．近似数2.0103精确到_______位，有_______个有效数字。 14．如图，四边形ABCD 中，AB ∥CD ，要使四边形ABCD 为平行四边形，则应添加的条件是_____ ___（任意添加一个符合题意的条件即可）． 15．某校参加“姑苏晚报·可口可乐杯”中学生足球赛的队员的年龄如下(单位：岁)：13，14，16，15，14，15，15，15，16，14，则这些队员年龄的众数是______． 16的点是 ．17．下列矩形中，按虚线剪开后，既能拼出平行四边形和梯形，又能拼出三角形的是图形_____________（请填图形下面的代号） 第18．如图，已知圆柱体底面圆的半径为π2，高为2，AB 、CD 分别是两底面的直径，AD 、BC 是母线若一只小虫从A 点出发，从侧面爬行到C 点，则小虫爬行的最短D 结果保留根式) 19．已知实数x ，y 满足x ?+50，则代数式()x y +2006=_______________． 20．放假了，小明和小丽去蔬菜加工厂社会实践，两人同时工作了一段时间后，休息时小明对小丽说：“我已加工了28千克，你呢？” 小丽思考了一会儿说：“我来考考你．图⑴、图⑵分别表示你和我的工作量与工作时间的关系，你能算出我加工了多少千克吗？” 小明思考后回答：“你难不倒我，你现在加工了 千克．” 三．解答题（本大题有8题，共90分） 21．(本题满分8分) 如图，在1010?正方形网格中，每个小正方形的边长均为1个单位．将ABC △向下平移4个单位，得到A B C '''△，再把A B C '''△绕点C '顺时针旋转90，得到A B C '''''△，请你画出A B C '''△和A B C '''''△（不要求写画法）． 22．(本题满分10分)一直线经过点（0，3）和（，1- 4）， 画出其图像并求出其表达式． 23．(本题满分10分) 已知：如图， 在□ABCD 中，点E 在AD 上，BE ， CE 分别是∠ABC ，∠BCD 的角平分线． 求证：BC ＝2AB ． A ' (第13题)
第一学期期末考试 高一英语试题 本试卷分四部分，共10页，满分150分。考试时间120分钟 第一卷（120分） 第一部分听力(共两节，满分15分) 第一节听力理解(4段共10小题，每小题1分，满分10分) 每段播放两遍。各段后有几个小题，各段播放前每小题有5秒钟的阅题时间。请根据各段播放内容及其相关小题，在5秒钟内从题中所给的A、B、C项中，选出最佳选项，并在答题卡上将该项涂黑。 听下面一段对话，回答第1~2题。 1. Where does the talk probably take place A. In a bank. B. In a classroom. C. In an office. 2. How will the man pay his fees A. By cash. B. By credit card. C. By cheque. 听下面一段对话，回答第3~4题。 3. How does the girl say she is feeling A. Tired. B. Hungry. C. Feverish. 4. What is the doctor’s opinion A. He believes she’s serious ly ill. B. He has not seen an illness like this before. C. He thinks she is nervous about the exams. 听下面一段独白，回答第5~7题。 5. What is the talk mainly about A. Moving to a new city. B. Making friends with others. C. Asking for advice. 6. Who suggests that the speaker should smile a lot A. Julie. B. Her brother. C. Her parents. 7. What does the speaker plan to do A. Introduce herself to others. B. Be warm and friendly. C. Be kind and helpful. 听下面一段对话，回答第8~10题。 8. What is the relationship between the two speakers A. Workmates. B. Classmates. C. Relatives. 9. What will they do after their bike ride A. Go swimming. B. Have lunch. C. Return home. 10. How will they reach their destination (目的地) A. Ride on the highway then turn left. B. Turn left at the lake then right on the dirt road. C. Turn left at the lake then left again at the end of the forest. 第二节听取信息(共5小题，每小题1分，满分5分) 听下面一段独白，请根据题目要求，从所听到的内容中获取必要的信息，填入答题卡标号
三年级英语下册第15周周清卷 一、分类找单词 1 thirteen 2 apple 3 boat 4 fifteen 5 orange 6 map 7 twelve 8 watermelon 9 ball 10 eleven 11 strawberry 12 chair 数字类：___________________________________ 水果类：___________________________________ 物品类：___________________________________ 二、选择正确的答语 1.（）Do you like pears ? A. Me, neither. 2.（）I don’t like watermelons. B. Yes, I do . 3.（）How many cars do you have ? C. I see 12. 4.（）How many kites do you see ? D. We have 20. 三年级英语第15周周清卷 一、分类找单词 1 thirteen 2 apple 3 boat 4 fifteen 5 orange 6 map 7 twelve 8 watermelon 9 ball 10 eleven 11 strawberry 12 chair 数字类：___________________________________ 水果类：___________________________________ 物品类：___________________________________ 二、选择正确的答语
A O D B C （第1题） 八年级数学周周清三 第十二和第十三章 出题人：高慧 一.选择题（每题3分，共30分） 1．如图，已知△ABC≌△DCB，且AB=DC ，则∠DBC 等于（ ） A ．∠A B．∠DCB C．∠ABC D．∠ACB 2． 下列分子结构模型平面图中，至少有三条对称轴的是() A. B. C. D. 3. 如果△ABC 的三边长分别为3，5，7，△DEF 的三边长分别为3，3x －2，2x －1，若这两个三角形全等，则x 等于（ ） A ．73 B ．3 C ．4 D ．5 4. 在以下绿色食品、回收、节能、节水四个标志中，是轴对称图形的是( ) A. B. C. D. 5．下列说法正确的是（ ） A ．有三个角对应相等的两个三角形全等 B ．有一个角和两条边对应相等的两个三角形全等 C ．有两个角和它们夹边对应相等的两个三角形 全等 D ．面积相等的两个三角形全等 6. 如图△ABC 沿直线AM 对折后，使B 落在AC 的 点B 1上，若∠B 1MC=20°，则∠AMB=( )
A C B E D E F C B A D B D C A （第3题） E D C B A B A O E P D A B C E D （第6题） A.65° B.70° C.75° D.80 7. 使两个直角三角形全等的条件是（ ） A ．一个锐角对应相等 B ．两个锐角对应相等 C ．一条边对应相等 D 。一直角边和斜边对应相等 8. 如图， E 点在AB 上，AC ＝AD ，BC ＝BD ，则全等三角形的对数有 ( ) A ．1 B ．2 C ．3 D ．4 9. 2．如图，OP 平分∠AOB， PD⊥OA，PE⊥OB，垂足分别为D ，E ， 下列结论错误的是（） A ．PD ＝PE B ．OD ＝OE C ．∠DPO＝∠EPO D ．PD ＝OD 10．三角形中到三边距离相等的点是（） A ．三条边的垂直平分线的交点 B ．三条高的交点 C ．三条中线的交点 D ．三条角平分线的交点 二．填空题（每空3分，共24分 ） 1．两条相交直线有 条对称轴，对于一个角，它的角平分线又是它的 ，线段的对称轴是它的线。 2． 如图，在△ABC 中，AD 为∠BAC 的平分线，DE⊥AB 于E ，DF⊥AC 于F ，△ABC 面积是28 cm 2，AB=20cm ，AC=8cm ，则DE 的长为_________ cm ． 3. 如图，在△ABC 中，∠C＝90°，AD 是∠BAC 的角平分线，若BC ＝5㎝，BD ＝3㎝，则点D 到AB 的距离为______㎝． 4.如图，∠B＝∠DEF，BC ＝EF, 要证△ABC≌△DEF， （1）若以“SAS”为依据，还缺条件； （2）若以“ASA”为依据，还缺条件． 5. 如图，在△ABC 中，BD ＝EC ，∠ADB＝∠AEC， ∠B＝∠C ，则∠CAE＝． 三．解答题（46分） 1. 如图， A ，C ，D ，B 在同一条直线上，AE=BF ，AD=BC ，AE ∥BF . 求证：FD ∥EC ．(6分) 2. 已知：如图，AC⊥BD，BC=CE ，AC=DC ． 求证：∠B+∠D=90°（10分） 3. 已知：如图，BD=CD ，CF⊥AB 于点F ，BE⊥AC 于点E ． 求证：AD 平分∠BAC．（10分） D C F B A E （第1题） E F A D B C 第3题
凯西国际英语高一英语测试卷Name: Score: A Passenger pigeons（旅鸽）once flew over much of the United States in unbelievable numbers. Written accounts from the 18th and 19th centuries described flocks（群）so large that they darkened the sky for hours. It was calculated that when its population reach its highest point, there were more than 3 billion passenger pigeons – a number equal to 24 to 40 percent of the total bird population in the United States, making it perhaps the most abundant birds in the world. Even as late as 1870 when their numbers had already become smaller, a flock believed to be 1 mile wide and 320 miles (about 515 kilometers) long was seen near Cincinnati. Sadly, the abundance of passenger pigeons may have been their undoing. Where the birds were abundant, people believed there was an ever-lasting supply and killed them by the thousands. Commercial hunters attracted them to small clearings with grain, waited until pigeons had settled to feed, then threw large nets over them, taking hundreds at a time. The birds were shipped to large cities and sold in restaurants. By the closing decades of the 19th century, the hardwood forests where passenger pigeons nested had been damaged by Americans’ need for wood, which scattered（驱散）the flocks and forced the birds to go farther north, where cold temperatures and spring storms contributed to their decline. Soon the great flocks were gone, never to be seen again. In 1897, the state of Michigan passed a law prohibiting the killing of passenger pigeons, but by then, no sizable flocks had been seen in the state for 10 years. The last confirmed wild pigeon in the United States was shot by a boy in Pike County, Ohio, in 1900. For a time, a few birds survived under human care. The last of them, known affectionately as Martha, died at the Cincinnati Zoological Garden in September 1, 1914. 24. In the 18th and early 19th centuries, passenger pigeons _______. A. were the biggest bird in the world B. lived mainly in the south of America C. did great harm to the natural environment D. Were the largest population in the US 25.The underlined word “undoing” probably refers to the pigeons’ _______. A. escape B. ruin C. liberation D. evolution 26.What was the main reason for people to kill passenger pigeons?