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1、2010年6月大学英语四级完形填空模拟练习(四)2400字 毕业提醒考生：在阅读速度方面，要以较快的速度从大量材料中捕捉有关信息，学生必须养成良好的将遇良才习惯，不是逐词阅读，只有这样，阅读速度才能加快，理解的准确率才会提高。 Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B1), B) and D) on the right side of the paper. You should choose the ONE that b
2、est fits into the passage. Then mark the corresponding letter in the Answer Sheet with a single line through the center. / Nobody likes insects. They are 1 and sometimes dangerous. Some of them bite us and give us 2 ; others bite us and give /us big red 3 . Some do not bite, 4 they just fly round ou
3、r heads or crawl around our houses and gardens. And we don not like any of them 5 those lovely butterflies. 作文 /But insets are interesting. First, they are very 6 animals. Three hundred and twenty million years ago there were no men and other 7 in the world but there were insects. Today, 8 every squ
4、are mile of land there are millions of them flying and crawling 9 . Second, insects are very 10 to their habitat, to their food and to the weather. Now there are about a million different 11 in the world. Then 12 do people use insecticides?Not many insects 13 us. In many cases we do not see the inse
5、cts and we don not think much about them. The 14 is that insects eat so much of mans food, 15 there are so many billions of them. So we must use insecticides to 16 them. /An insecticides is simply a special chemical 17 with some poisonous elements. Farmers 18 their crops very often and the insects d
6、ie very quickly. Of course some poisonous chemicals 19 on the crops or in the 20, and that is also dangerous to our health. / 1. A)wicked B) troubling C)exciting D)annoying /2. A)wounds B)illness C)diseases D)sickenss 作文 /3. A)places B)spots C)points D)scraps 4. A)and B)or C)but D)for / 5. A)besides
7、 B)including C)but D)except6. A)old B)small C)delicate D)weak7. A)mammals B) reptiles C)cats D)birds 8. A)on B)throughout C)with D)in9. A)over B)about C)above D)up /10. A)suitable B)agreeable C)adaptable D)changeable11. A)species B)models C)samples D)examples12. A)when B)where C)how D)why 13. A)stab
8、 B)hurt C)wound D)pin 14. A)difference B) method C)condition D)reason15. A)so B)and C)or D)for /16. A)put an end to B)get rid of C)take care of D)get hold of /17. A)medicine B)compound C)sections D)material /18. A)spray B)clean C)cover D)splash /19. A)drop B)stay C)disappear D) leave20. A)soil B)earth C)dirt D)mud
