摘要： A. so B. and C. but D. then 2. A. on my second day B. in my life C. for a year D. tomorrow 3. A. know the people B. ask the people C. ask my way D. know my way 4. A. city B. home C. hotel D. office 5. A. lose the way B. get a map C. ask the way D. look for people 6. A. from my parents B. when I learnt C. in the dictionary D. of the language 7. A. even that B. except that C. so that D. because of that 8. A. asking B. for asking C. in order to ask D. in order that he asked 9. A. repeated B. rewrote C. gave D. showed 10. A. Seen B. Seeing C. To see D. See 11. A. useless B. unlucky C. impossible D. wrong 12. A. food B. apples C. drink D. money 13. A. who asked B. I asked C. whom was asked D. I passed 14. A. hearing B. speaking C. seeing D. walking 15. A. first B. attentively C. at last D. just 16. A. on B. at C. to D. over 17. A. lead B. comfort C. help D. direct 18. A. question B. worry C. story D. trouble 19. A. in B. on C. by D. across 20. A. to the way B. in the direction C. in the road D. on the street 21. A. more and more B. taller and tallerC. fewer and fewer D. lower and lower 22. A. either B. every C. one D. the each 23. A. farm B. countryside C .town D. hotel 24. A. to the left B. leaving C. left D. to leave 25. A. nearest B. biggest C. nearer D. best (9) All over Europe, and in North America, there’re lakes and forests which are dead or 1 and the 2 is thought to be acid rain. What is acid rain? Mr Justin Cook, a scientist ,explains: “All fossil fuels, that 3 oil, coal and gas, contain sulphur. When these are burnt, for example 4 motor vehicles , they form sulphuric acid.This 5 up into the air, and soon it falls back to 6 ,into lakes and 7 trees in forests. This can cause many local problems 8 a result, lakes become acidic, fish disappear and trees are killed. The pollution is carried great distances by the wind, so sulphuric acid 9 in Britain can travel as far as Scandinavia. Czech is one of the countries with the most acid rains and large areas of 10 are made only 11 dead trees. Is there 12 that can be done about acid rain? Mr Cook says: “The rain 13 of acid rain is 14 power stations to install filters that 15 the acid getting out into the air. Here in Britain, the only 16 that has been taken is that the chimneys are built 17 so that the pollution is more spread. If the petrol used in motor vehicles 18 lead-free ,then it would be possible to filter waste air which are a 19 cause of pollution, But the filter equipment cannot work 20 the lead is removed. 1. A. dying B. fatal C. death D. deadly 2. A. cause B. reason C. result D. source 3. A. is B. combine C. are D. compose 4. A. of B. with C. in D. to 5. A. climbs B. comes C. raises D. goes 6. A. ground B. soil C. earth D. land 7. A. up to B. into C. on to D. down 8. A. Being B. As C. For D. In 9. A. occurred B. took C. produced D. appeared 10. A. tree B. forest C. wood D. bush 11. A. in B. of C. with D. by 12. A. anything B. something C. things D. matter 13. A. resource B. source C. starting D. reason 14. A. electric B. electronic C. nuclear D. electricity 15. A. protect B. prevent C. keep D. provide 16. A. mean B. measure C. methods D. solutions 17. A. taller B. tall C. high D. highly

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