单项选择题

The old man was quite weak after the accident, so he ______.

A. must look after
B. must be taken care
C. must be looked after
<上一题 目录 下一题>
热门 试题

单项选择题
The town （） we visited a few years ago is much more beautiful than before.

A. whom
B. who
C. which
单项选择题
The question ______ by us soon.
A. is going to discuss
B. will discuss
C. is going to be discussed
相关试题