高校问答大决战第3部平津战役:新概念3第九课课后理解第三题cats can survive greatly falls mainly because__
来源：百度文库 编辑：高校问答 时间：2024/04/29 12:42:03
A. the further they fall,the less likely they are to injure themselves.
C. a falling cat relaxes its legs and so increases its air-resistence
答案给的A，为什么C不对呢？
C. a falling cat relaxes its legs and so increases its air-resistence
答案给的A，为什么C不对呢？
文章第二段倒数第五句话就是选项A, C之所以不对是因为答的不完全
请再仔细阅读第二段的最后几句话:In a long drop, they reach speeds of 60 miles an hour and more. At high speeds, falling cats have time to relax. They stretch out their legs like flying squirrels. This increases their air-resistance and reduces the shock of impact when they hit the ground.
因为MAINLY