—What’s wrong with you, Ann?—My mother is ill. I have to        her at home.A．lo

题型：不详难度：来源：

—What’s wrong with you, Ann?
—My mother is ill. I have to        her at home.

A．look at

B．look for

C．look after

D．look around

答案

C

解析

试题分析：根据题干，本句的意思是“我妈妈病了，我必须在家照顾她。”look at“看”，look for“寻找”，look after“照顾，照料”，look around“环顾”。所以本题选C。
点评：要完成本题，需要对短语的意思有准确的把握，能正确注意区分相似短语的意思，然后根据句意选择合适的符合题意的短语。