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完形七 Which of you two hands do you use most? Very 26 of us can use both of our hands equally（相等的）well. 27 of us are right—handed. Only about five 28 out of a hundred are left—handed. New—born babies can hold things 29 either of their hands, but 30 about two years they usually like to use their right hands. Scientists do not know 31 his happens. They 32 that we inherited（遗传）this from our animal ancestors（祖先）but this may not be 33 . Monkeys are our closest relatives（亲属）in the animal 34 . Scientists have found that monkeys prefer to use one of their hands more than 35 , but it can be 36 hand. There are as many right—handed monkeys 37 there are left—handed ones. Next time you visit the zoo, 38 the monkeys carefully. You will see that some of the will use their left hands. But most humans（人类）use their right hands 39 and this 40 life difficult for the left—handed people. We live in a right—handed world. 26. A. few B. a few C. little D. many 27. A. Some B. Any C. All D. Most 28. A. person B. people C. man D. woman 29. A. by B. in C. with D. on 30. A. in B. after C. before D. for 31. A. when B. why C. that D. what 32. A. hoped B. heard C. learned D. thought 33. A. real B. true C. wrong D. good 34. A. land B. earth C. world D. country 35. A. other B. others C. another D. the other 36. A. either B. any C. every D. the other 37. A. like B. as C. and D. while 38. A. look B. see C. watch D. enjoy 39. A. well B. better C. best D. the best 40. A. lives B. brings C. makes D. keeps 请下载附件： 点击下载 (责任编辑：admin) |