<題組題>[題組:第29到31題]30. (A) The animal’s tail can help it run more quickly and easily. (B) Some animals shake more than they need to get water off. (C) The idea of washing machines came from the shaking of dogs. (D) Larger animals get themselves drier at each shake than smaller animals.
答案
D
文中提到「Bigger animals can get their bodies dry with fewer shakes」，大型動物每次抖動脫水效果更好，選D。
