8B Unit8 单元测试 Name________________
一、选择(20)
( )1.Without enough trees, soil won’t be kept . And then sandstorms may happen.
A. in place B. in the place C. on place D. on the place
( )2.The new traffic rules have been carried out. If people run red lights on roads, they .
A. will fine B. will be fined C. were fined D. have fined
( )3.A report says that the world’s natural gas deposits (储存) early in the next century. 21•世纪*教 网A. will run out B. will be run out C. will use up D. will be cleaned up
( )4.There is often so much rubbish in the river.21—Yes. Luckily, to save the river, many actions .
A. are taking B. are going to take C. are going to be taken D. are going to be taking
( )5.Which of the following actions is NOT part of green life?2-1-c-n-j-y
A. Burning rubbish in the open air. B. Planting trees in spring.
C. Walking or riding bikes to school. D. Taking a shopping basket when going shopping
( )6.The factory ______ its waste into the river, but now it recycles the waste in a new way.
A. used to put B. is used to put C. used to putting D. is used to putting
( )7 -What's the name of the song you sang just now? It _______ beautiful.
-It is When Christmas Comes to Town . A. was sounded B. sounded C. was heard D. heard
( )8. It is a bad habit to leave the office without _______ the lights.
A. putting out B. closing C. ff D. turning off
( )9-Many trees _______ last year. -Yes, we must do something to stop people from doing that.
A. are cut down B. have cut down C. were cutting down D. were cut down
( )10.Which sport are you in at the, school sports meeting?
-No decision yet. I think it _______ after discussing it with Mr Zhao.
A. was decided B. will be decided C. will decide D. is decided
( )11.Would you like _______ the environment? -Yes, I'd love to.
A. help protect B. helping protecting C. to help protecting D. to help protect
( )12.The heavy rain _______ so many traffic accidents on the highway last Monday.
A. made B. allowed C. caused D. let
( )13. If drivers are careful enough, most accidents _______.
A. can prevent B. can be prevented C. need prevent D. will prevent
( )14. A lot of new roads _______ in order to develop the villages in the next five years.
A. are going to build B. is built C. will build D. are going to be built
( )15 The visitors are very _______ to see so many changes _______.
A. surprised; are taken place B. surprising; take place
C. surprised; take place D. surprising; are taken place
( )16. Peter tried on three jackets, but ___ of them fitted him well. A. all B. both C. none D. either
( )17 We can ask people _______ the environment by _______ them the beauty of nature.
A. protecting; showing B. to protect; showing C. to protect; to show D. protecting; to show
( )18. John's flat was very dirty and he was told by his mother _______.
A. clean it up B. clean up it C. to clean it up D. to' clean up it
( )19 You'd better not eat too much salt. It's bad for your health. - _______.
A. Not at all B. You're welcome C. It doesn't matter D. Thanks for your advice
( )20. Which of the following is new energy? A. coal B. oil C. gas D. wind