高考英語完形填空專題練習及答案

　　歷年來高考英語完形填空都是學生最難攻破的題目之一,其實只要瞭解它的命題特點,掌握攻破它的方法,再適當地訓練,完形填空得高分是有可能的。下面小編為大家帶來，希望可以對大家的高考英語備考有所幫助。

　　高考英語完形填空專題練習：

　　Of all man’s natural enemies, the one that has caused him more trouble than any other must be the common rat. For centuries, man has been 21 to solve the problem of rats. The ancient Egyptians were probably the first people to try to 22 them with poison, and this method is still being used today. This says a great deal about how 23 this method has been. We have set innumerable 24 , from simple wires to 25 machines that drowned the rats in beer! We have tried to inflect them with 26 developed germs. We’ve 27 tried to raise super cats to kill them. However, we are still losing the 28 .

　　So why can’t man manage to 29 a mere animal like the rat? The answer is simply that the rat isn’t a mere animal; It is a very special kind of animal. An average rat 30 : wriggle through a hole no 31 than a $1 coin; climb a brick wall as if it were climbing steps; happily leave a building by being flushed down the toilet, and then return the same 32 ; jump from a fifth storey window and run away 33 ; and last but certainly not least , 34 so rapidly that a single pair could have 15,000 babies in one year!

　　35 all these phyical qualities, we also have the 36 that rats are rather good at not getting caught. They seem to have an almost supernatural ability to 37 when food has been poisoned and a suspicious rat will starve 38 it eats poisoned food. They also seem to be able to 39 a trap with no real difficulty.

　　One thing looks certain, we had better find a way to 40 these small brown creatures soon, or it may be too late.

　　21. A. Trying B. managing C. coming D. failing

　　22. A. solve B. drive C. kill D. murder

　　23. A. effective B. efficent C. explict D. extreme

　　24. A. troops B. tricks C. tyres D. traps

　　25. Amercial B. complictated C. conventional D. contemporary

　　26. A. secretly B. especially C. specially D. separately

　　27. A. ever B. never C. just D. even

　　28. A. competition B. companion C. battle D. challenge

　　29. A. Overcome B. hunt C. grasp D. interrupt

　　30. A. should B. can C. must D. may

　　31. A. larger B. smaller C. less D. more