Question

【题目】Mary has to stay at home to___________ the sick baby.

A.look atB.look forC.look afterD.look up

Answer 1

【答案】C

【解析】

句意：玛丽必须呆在家里照顾生病的婴儿。

A. look at看；B. look for寻找；C. look after照顾；D. look up查阅。根据the sick baby.可知这里照顾生病的孩子。根据题意，故选C。