【正文】 C. though D. because 3. A. desert B. shades C. fields? D. woods 4. A. thin B. thick C. short D. dying 5. A. rivers B. hills C. sky D. mountains 6. A. die B. look C. e D. get 7. A. planted B looked after C. cared for D. cut down 8. A. cold B. cool C. warm D. hot 9. A. air B. food C. water D. clothes 10. A. way B. road C. street D. rail 11. A. never B. always C. no D. no longer 12. A. zoos B. shops C. kitchens D. parks 13. A. free B. busy C. big D. large 14. A. no more B. nearly C. still D. hardly 15. A. animals B. plants C. fishes D. birds 16. A. great B. larger C. smaller D. heavier 17. A. noise B. voice C. song D. living 18. A. barking B. eating C. planting D. hiding 19. A. ears B. eyes C. mouths D. noses 20. A. neighbor B. brother C. enemy D. friend Ⅳ . 單詞拼寫 1. At the same time we are taking measures to _____ (保護(hù) ) wild resource. 2. It was ____________ (絕對 ) impossible for him to go abroad yesterday. 3. He ____________ （抱怨） to the water that his meat was cold. 4. The _____________ （污染的） water is not fit to drink. 5. A scientist must produce _____________ (證據(jù) ) in support of a theory. 6. Many people are concerned about the pollution of ___________ (環(huán)境 ). 7. I must post this letter 。 needn?t to be rewritten D. to be corrected。 to return D. to borrow。 the B. 不填； a C. 不填； the D. the 。 raising B. to stop。 get… together eg. The general massed his troops for a final attack. Dark clouds massed on the horizon. 2. campaign n. ① a series of planned activities that are intended to achieve a particular social, mercial or political aim. ② a series of attacks and battles that are intended to achieve a particular military aim during the war. conduct / launch a campaign vi + for / against 3. process n. ①進(jìn)程，過程（為達(dá)到某一目標(biāo)） eg. Coming off the drug is a long and painful process. Middle East peace process ②過程，步驟，流程（事物發(fā)展，自然變化） eg. the digestive / eating process ③工藝流程，工序（工業(yè)） eg. manufacturing process ④ in the process of … eg. a new building is in the process of being constructed. In the process of time the job will be done. v. 加工，沖印，審閱，數(shù)據(jù) 處理 4. strength n. ① 氣力，體力，力量 eg. Bill hasn’ t the strength to carry such a heavy load. ② 強(qiáng)度，濃度，效力 eg. The medicine has lost its strength. They built a wall of great strength. ③ 力量所在，優(yōu)勢 eg. math is her strength. Strengths and weaknesses ④ 兵力，人力 eg. what is the total strength of the enemy? below / under strength 兵力不足 full strength 全員，滿額 ⑤ 意志力 ⑥ in strength 大量，大群 on the strength of… 根據(jù)，依靠，由于 … eg. I bought the album on the strength of his new single. strengthen vt 5. concerned adj.① be concerned with / in …