Unit4 Life on Mars 单项选择与词汇填空练习（含答案）

9B Unit 4 Life on Mars
一.单项选择
( )1. —_____ the way, do you think this job has become easier than it used to be
— To be honest, it has turned out to be more difficult_____ some ways.
A. In; on B. By; on C. By; in D. In; by
( )2. Although it is_____ to wear a helmet for a long time, it can protect your head.
A. special B. uncomfortable C. crowded D. unsure
( )3. Mrs Yang often makes_____ cakes and biscuits for kids and kids like them very much.
A. strange B. tasty C. awful D. polluted
( )4. —What_____ of high school students go to college
—About 70%.
A. percentage B. number C. population D. temperature
( )5. — What’s the most popular form of_____ in this city
— It’s hard to say. Maybe going to the movies is.
A. environment B. entertainment C. experiment D. experience
( )6. —Shall we camp by the river for the night
— OK. Let’s take out our tent and_____.
A. space suits B. air tanks C. sleeping bags D. power packs
( )7. — Is your father ______ the date of the parents’ meeting
— I am afraid not. He is sometimes forgetful.
A. crazy about B. surprised at C. aware of D. interested in
( )8. — What do you think of working in that company
—_____, of course. I have to face so much competition.
A. Interesting B. Relaxing C. Boring D. Challenging
( )9. The plan sounds good. But we still have some difficulty in_____.
A. carrying it out B. carrying it away C. carrying it off D. carrying it up
( )10. Our Earth is_____ one of_____ planets in the solar system (太阳系).
A. the third; the eight B. a third; the eighth
C. a third; eight D. the third; eighth
( )11. — Do you know how many people were on the missing flight MH370
— 239. And nearly_____ of them are Chinese.
A. two-three B. two-third C. two-thirds D. second-third
( )12. The conditions and climate on Mars are very different from_____ on the Earth. It is difficult for people to get used to them.
A. that B. those C. ones D. which
( )13. The more you practise using the language, the_____ you will make progress in learning it.
A. rapider B. more rapidly C. rapidest D. most rapidly
( )14. Mars as well as its two moons (卫星)_____ around the Sun once every 687 days.
A. circles B. circle C. has circled D. have circled
( )15. — Would you like to take part in the cross-country race
— I’m not sure if I can finish the long running race._____.
A. It worries me B. I’m confident C. It sounds cool D. It doesn’t matter
( )16．—Do you have ________ QQ number
—No. Can you tell me how to get________？
A．a; it B．the; it C．a; one D．/; one
( )17．Mrs Yang often makes ________ cakes and biscuits for kids and kids like them very much.
A．strange B．tasty C．awful D．polluted
( )18．About ________ of the Earth________ covered with water.
A．three fourths; is
B．three fourth; is
C．third fourths; are
D．three fourths; are
( )19．—What a heavy rain!
—So it is. I prefer ________ at home ________ on such a rainy day.
A．watch TV; to go out
B．watch TV; go out
C．watching TV; to going out
D．to watch TV; going out
( )20．I like these photos and they can ________ me ________ the life living in the countryside.
A．think; of B．remind; of C．let; down D．wake; up
( )21．He will________ his new plan no matter what others say.
A．carry out B．look out C．put out D．come out
( )22．—The picture is, I have to say, not a bit beautiful.
—Why It's________ than any other picture I have ever seen.
A．far more beautiful
B．much less beautiful
C．no more beautiful
D．any less beautiful
( )23．Yesterday the funny short play made every audience in the theatre________．
A．laugh B．to laugh C．laughing D．laughed
( )24．—Is your father ________ the date of the parents' meeting
—I am afraid not. He is sometimes forgetful.
A．crazy about B．surprised at
C．aware of D．interested in
( )25．—What about setting up a Help Kids Group to raise money
—________ Then we will have money to help kids in need.
A．That's OK.
B．That sounds great.
C．I don't think so.
D．Sure. I'd love to.
( )26. —Yesterday I bought a robot, which could help me to clean the floor.
—Really That's great. I'll buy ________.
A. one B. it C. this D. that
( )27. ________ of the students will take part in the sports meeting.
A. Three five B. Three fives
C. Thirds fifths D. Three－fifths
( )28. —Dad, ________ I take your camera
—Yes, you can.
A. must B. could
C. might D. need
( )29. I don't know when he ________ tomorrow. When he ________， I'll go to see him.
A. comes; comes
B. will come; comes
C. will come; will come
D. comes; will come
( )30. —Finding information is not a big deal today.
—Well, the ________ is how we can tell whether the information is useful or not.
A. challenge B. message
C. courage D. knowledge
( )31. You look ________. What do you ________？
A. worried; worried about
B. worry; worried about
C. worried; worry about
D. worry; worry about
( )32. Living in a flat on Mars ________ 10 bedrooms ________ highly possible.
A. has; is B. with; is
C. of; are D. with; are
( )33. —How long did it ________ you to work out the difficult Maths problem
—I ________ about half an hour on it.
A. take; took B. spend; took
C. spend; cost D. take; spent
( )34. Eddie can't get ________ his food ________ his helmet.
A. to; because B. /; because
C. /; because of D. with; for
( )35. There are various of fashionable boots in the shop for me ________， but I don't know ________.
A. to choose from; which pair to choose
B. choose from; to choose which one
C. to choose; which pair to choose
D. choose from; to choose which pair
二.词汇填空
1. The pollution is ________ (harm) to all the living things.
2. The questions she asked last week is till under ________ (discuss).
3. He saved the child at the ________ (风险) of his own life.
4. We all know there are lots of ________ (advantage) of living on Mars because of no oxygen.
5. It’s certain that fresh food is ________ (tasty) than dried food.
6. He went camping with us and taught us how to put up a ________ (帐篷) .
7. Mr. Wang told us everything weighs more on the Earth than on Mars because of ________ (重力) .
8. A ________ (电源) pack can provide the spacesuits with electricity to keep the spacemen safe.
9. When you go diving under the sea, you need to take an air ________ (氧气罐) .
10. —Why not put on your ________ It can protect your head. —It makes me uncomfortable, so I don’t need it.
11. —Any ________ offer in this shopping mall now —Sure, there’ s discount on last year’s e products.
12. The ________ (dry) vegetables don’t taste as good as the fresh ones.
13. —Do you drink much coffee as before —No, none; at all. Now my ________ (sleep) problem is getting better.
14. To make a green world, we should try to reduce air ________ (pollute) by walking more and driving less.
15. I thought the dancing class would be ________ (bore), but it turned out to be a lot of fun.
16. Have you thought about the ________ (可能性) for her to enter the film industry
17. Mr Hart has trained his, daughter for years. Tomorrow he will be watching her anxiously as she swims the long ________ (距离) to England.
18. —Are you ________ (知道) how far your home is from your school —Yes, it’s about 500 metres away.
19. —Have you heard of any tales about ________ (外星人) —Of course. You can read lots of them from magazines.
20. It takes the Earth about 365 days to c________ around the Sun once.
21. Many countries in the world have reached an a________ to reduce air pollution.
22. Diana was a little fat in the past. But now she is much ________ (thin) than before.
23. We believe we can come up with a way ________ (solve) the problem of pollution in the future.
24. The wealthy businesswoman told her own life story without ________ (mention) her poor childhood.
25. —I wasn’t willing to accept that her leaving was a ________ (possible) . —Cheer up! She will come back soon.
26. I couldn’t fall sleep because the bed was so ________ (不舒服的) .
27. More and more ________ (乘客) would like to take the subway instead of driving cars.
28. Some measures must be taken to control the ________ (增长) of the population in the world.
29. —How many ________ (行星) are there in the solar system —There are eight.
30. ________ (被污染的) air does harm to our health. It’s necessary for us to keep the air fresh and clean.
31. Today is Helen’s birthday. Her mother bought the cake ________ (专门地) for her.
32. The bus is so c________ that you can’t find any more room.
33. Do scientists agree that there’s a possibility that h________ in the future would live on Mars
34. Don’t ________ your children with others. Just let them be themselves.
35. Mr Smith often drives his car at the ________ 100 km per hour on the highway.
答案
一.1-10CBBAB CCDAA
11-20CBBAA CBACB　　
21-30AAACB ADBBA
31-35CBDCA
二.1. harmful 2. discussion 3. risk 4. disadvantages 5. tastier
6. tent 7. gravity 8. power 9. tank 10. helmet 11. special
12.dried 13. sleeping 14. pollution 15. boring
16. possibility 17. distance 18. aware 19. aliens 20. circle 21. agreement
22.thinner 23. to solve 24. mentioning 25. possibility
26. uncomfortable 27. passengers 28. increase 29. planets 30. Polluted 31. specially 32. crowded 33. humans pare 35. speed