Question

完形填空。

Hundreds of years ago, life was much harder than it is today. People didn't have medicine. There was no modern machine, 1_______.      Life today has brought new problems. One of the biggest is 2_______. Water pollution has 3_______ our rivers and lakes dirty. It kills our fish and 4_______ our drinking water. Noise pollution makes us 5_______ louder and become angry more easily. Air pollution is the most 6_______ kind of pollution. It's 7_______ to all living things in the world.      Cars, planes and factories all pollute our 8_______ every day. Sometimes the polluted air is 9_______ thick that it is like a quilt (被子) called smog (烟雾).      Many countries are 10_______ rules to fight pollution. Factories must now clean their water 11_______ it is thrown away, and they mustn't let dirty 12_______ go into the air.      We need to do many other things. We can put waste things in the 13_______ and do not throw them on the ground. We can go to work by bus 14_______ our friends in the same one. If there are fewer people driving, there will be 15_______ pollution.      Rules are not enough. Every person must help to fight pollution.

(     )1. A. too       (     )2. A. population  (     )3. A. made       (     )4. A. provides   (     )5. A. say        (     )6. A. possible   (     )7. A. bad        (     )8. A. water      (     )9. A. too       (     )10. A. doing     (     )11. A. before    (     )12. A. water    (     )13. A. schoolbag  (     )14. A. for     (     )15. A. less     B. also      B. production B. increased  B. pollutes   B. consider   B. serious    B. powerful   B. food      B. very      B. making     B. after      B. soil       B. kitchen    B. and      B. more      C. neither        C. pollution       C. afforded        C. produces       C. speak          C. useful        C. quick          C. soil           C. much            C. writing        C. as soon as      C. smoke           C. dustbin (垃圾箱) C. to             C. fewer           D. either            D. competition        D. influenced        D. prevents          D. become            D. medical           D. good              D. air               D. so                D. thinking          D. when                                D. sand              D. greenhouse (温室) D. with              D. better

Answer 1

1-5    DCABC     6-10   BADDB     11-15   ACCDA