Human’s brains are larger in proportion to their bodies than _______.
A. whales B. a whale
C. that of whales D. those of whales
请问这题选什么?知识点是什么?
參考答案:1.人的大脑brains与鲸的大脑brains之间的对比,所以,A. whales 和B. a whale 排除。
2.为了避免重复,鲸的大脑brains用复数代词those替代。that 代替单数或不可数名词。