状元导练答案9上.docx

1、状元导练答案9上状元导练答案9上【篇一：七年级下册数学同步导练答案】位是 的最大真分数是（ ），这个分数化成百分数是（ ）。 2、分数单位是 的最小假分数是（ ），它比最小的质数小（ 3、40厘米是1米的（）； ）。 5千克的 是4千克的（）。 数，（ ）是合数，（ ）是百分数。 5、写出四个大于 而小于 的分数（） 6、一个数是由6个一，2个十分之一和3个百分之一组成，这个数用百分数表示写作（ ），读作（ ），它的单位是（ 7、8里面有（ ），含有（ ）个这样的单位。 ）个8。 ）个 ，（ ）个0.8，（ 8、把 米长的绳子平均截成6段，每段是全长的（ ），每段长（ ）米。 10、一个分数的

2、分母不变，如果分子扩大6倍，这个分数的值就（ ）；如果它的分子不变，分母缩小10倍，这个分数的值就（ 值就（ ）。 ）；如果分子缩小2倍，分母扩大4倍，这个分数的 11、三个人平均分一包糖。每人吃了12块以后，三人剩下的总块数与每人开始分得的一样多。这包糖原来有（ ）块。 12、某车间六月份产量比五月份高25，五月份产量比四月份高25，那么四月份产量比六月份低（）。 二、选择（将正确答案的字母填在括号内） 1、在下面四个数中，最大的数是（ ）。 2、某校六年级进行数学测验，结果有100名学生及格，10名学生不及格，及格率是（）。 a、90 b、100 c、110 d、91 ）。3、 的分子加上

3、4，要使分数的大小不变，分母应（ a、加上4b、扩大4倍 c、扩大3倍 d、增加3倍 a、甲 = 丙 b、甲最大c、甲最小 d、乙最小 1、真分数的倒数比原数大，假分数的倒数比原数小。（ ）2、甲数的 等于乙数的 ,那么乙数是甲数的50。 （ 3、分母是偶数的最简分数一定可以化成有限小数。（ ） ） 4、从甲车间调出 的人给乙车间，两车间人数就相等，则甲车间人数比乙车间多20。 （ ） ）5、一根钢管长1米，截取20，还剩下80米。 （ 四、直接写出得数 五、用简便方法计算下面各题（要写出主要过程） 0.86 9.14 7.4 9.55【篇二：七年级下册英语同步导练答案】ass=txt1. h

4、e has two _(box) of old books under his bed. 2. can you come with_(we) after school? 3. the _(eight) story is very interesting. 4. this kind of medicine is _(cheap) than that one. 5. these skirts are _(she). yours are over there. 6. if it_ (rain), i will take a taxi. 7. _(read and write) more is goo

5、d for your english. 8. the most popular way of_(get) to school is walking. 9. hainan is a good place _ (go) sightseeing. 10. hurry! the train _ (leave) in five minutes. 二、单项选择 选出能填入各句中相应空白处的最佳答案。 ( 20分) 11. how does he go to hong kong? _. a. take the planeb. take plane c. by the plane 8 miles. a. ho

6、w long c. how much a. ride the bike c. on the bike b. how far d. where b. on bike d. by my bike d. by the air 12. _ do you live from school? 13. i usually go to school _. 14. how do you usually go to school? - _my mothers car. a. by b. with a. on foot c. ind. for 15. if they live in chongqing, they

7、can go to wuhan _ easily. b. by the taxi c. by boatd. by sea 16. he gets up early and _ breakfast. a. have a quick c. has a quick a. must b. has quick a d. have quick 17. the last train is left, so you _ stay here until tomorrow. b. have to c. needntd. can not18. please _ who broke the window. a. fi

8、ndb. look for c. look at d. find out 19. listen, a small number of students _ in the classroom. a. talkb. talks c. is talking d. are talking 20. _ she is ill, _ she goes to school. a. although; / c. but; although a. to b. although; but d. because; / c. withd. at it. 21.the no. 6 middle school is not

9、 far _ his home. b. from 22. its time for supper now. lets a. stop having c. to stop to have -it takes _. a. half an hour c. two hour a. spent 25. - b. a hour d. half a hour us about two hours to get there.d. made b. stop to have d. stopping to have 23. how long does it take? 24. yesterday we went t

10、o a lonely village. it b. tookc. cost ? -it is wonderful. a. what do you like the book b. how do you think of the book c. what do you think of the book d. what is the book like 26. whether we can go for a spring outing a. depend onb. depends on c. depend d. depends 27. does it take you to finish the

11、 book? a. how long; to read b. how soon; to read c. how often; reading d. how long; reading 28. -_will mr. smithshanghai? -in a week. he will have a meeting in shanghai. a. how soon; leave b. howe soon; leave for c. how long; leaved. how long; leave for the weather.29.-how do you clean your classroo

12、m? -once a week. a. long b. often c. much d. soon 30. i dont think there is. a. something serious c. anything seriousb. nothing serious d. serious anything 三、根据汉语意思完成英语句子。(20分) 31. my home is _(近的). i _(步行)to school. 32. li lei _ (乘地铁) to school every day. 33. his father often goes to shanghai _ _(坐

13、飞机). 34. if you dont want to be late, youd better _ a _(打的). 35. _ _ _ (骑自行车) to work is good for our health, i think. 36.从学校到汽车站不是很远。 it isnt _ _ the school to the bus stop. 37.坐火车去北京需用多长时间？ how long _ it _ by train to beijing? 38.你每天怎样去学校？ _ _ you get to school every day? 39.萨姆什么时候离开家去上学？ when _ s

14、am _ home for school? 40.多喝水，这对你健康有好处 drink more water. it is your health . 四、句型转换 根据要求完成下列句子。 (10分) 41. mr. smith often flies to tokyo for the meeting.(同义句转换) mr. smith often _ a _to tokyo for the meeting. 42. his factory is 10 miles from his home. (对划线部分提问) _ _ is his factory from his home? 43. my mother usually takes the bus to work. (变否定句) my mother _ _ _the bus to work.