Question

My sister is ill．I have to ________ her at home． [　　] A． look at B． look up C． 1ook after D． look for

Answer 1

答案：C
解析：

本题考查短语辨析。句意：我妹妹病了，我必须在家照顾她。look at“看”；look up“查找”；look after“照顾”；look for“寻找”。根据句意可知选C。