单项选择题

Carey didn't go to the party last night because she ______ the baby for her sister until 9:30.

A．must have looked after
B．would have to look after
C．had to look after
D．should have looked after
<上一题 目录 下一题>
热门 试题

单项选择题
Unlike photocopies of books, the digital copies are virtually ______ in quality to the original.
A．similar
B．identical
C．resembling
D．alike
单项选择题
—I've got your invitation.—Oh, good. ______ .
A．Can you come
B．Thanks a lot.
C．I'll take it.
D．May I help you
相关试题