问题 选择题

Mom asked me to _____________ grandpa when she was out.

A.look up

B.look at

C.look for

D.look after

答案

答案:D

题目分析:look up查阅;look at看;look for寻找;look after照顾,关心。句意:当她出去时,妈妈让我照顾爷爷。故选D。

点评:解答此类题型的要点是了解各个短语的基本含义及用法的不同,同时注意其表示多个含义的现象,然后结合语境选择合适答案。当人称代词作动词短语宾语时,注意要放在动词后面介词前面。

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