Which of your two hands do you use most? Very __ of us can use both of our hands equally(相等的) well. ___of us are right-handed. Only about five
_out of a hundred are left-handed. New-born babies can hold things __either of their hands, but__ about two years they usually like to use their right hands. Scientists don’t know _
this happens.They _
that we inherited(遗传) this from our animalvancestors(祖先)but this may not be _
.Monkeys are our closest relatives(亲戚)in the animal _
. Scientists have found that monkeys prefer to use one of their hands more than ___ --,but it can be __ hand. There are as many right-handed monkeys_
_ left-handed ones . Next time you visit the zoo, ___ the monkeys carefully. You’ll see that some of them will use their left hands. But most human beings use their right hands _
and this __
life difficult for the left-handed people. We live in a right-handed world.
小题1: | A.few | B.a few | C.little | D.many |
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小题3: | A.person | B.people | C.man | D.Woman |
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小题7: | A.hoped | B.heard | C.learned | D.thought |
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小题8: | A.real | B.true | C.wrong | D.good |
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小题9: | A.hand | B.earth | C.world | D.country |
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小题10: | A.other | B.others | C.another | D.the other |
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小题11: | A.either | B.any | C.every | D.the other |
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小题13: | A.look | B.see | C.watch | D.enjoy |
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小题14: | A.well | B.better | C.best | D.the best |
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小题15: | A.lives | B.brings | C.makes | D.Keeps |
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