阅读短文,用方框内所 阅读短文,用方框内所给单词的适当形式填空. succeed,
阅读短文,用方框内所
| 阅读短文,用方框内所给单词的适当形式填空. | |
Most people use right hands.Only about five people of a hundred use left hands.New-born babies can take things with 2______ of their hands,3______ in about two years,they like to use 4______ right hands. Scientists don't know why this happens.They've studied it.They think our animal ancestors used their right hands,this may not be true.Monkeys are our 5______ relatives in the animal world.Scientists have found that monkeys like to use one of their hands more than the other----but it can be either hand.There are as many right-handed monkeys as the left -handed 6______.Next time you visit the zoo and do watch the monkeys 7______.You'll see that some of them will use their right hands and others will use their left hands. But men use their right hands better and this 8______ life difficult for the left-handed ones.We live in a right-handed world.Some scientists have found out that more of 9______ people are left-handed,but they don't know why.But they are 10______ hard to discover the secret. |
赞
可能相似的问题
-
1年前1个回答