问题 选择题

The old should _____ well.

A.be take care of

B.look after

C.be looked after

D.be taking care of

答案

答案:C

此题重点考查含有情态动词的被动语态的基本结构。Should be done sth。

单项选择题 A3/A4型题
单项选择题 A1/A2型题