单项选择题

The client didn't make()clear when and where the meeting would be held.

A. this
B. that
C. it
D. these

<上一题 目录 下一题>
热门 试题

单项选择题
It ______ William Hewlett and David Packard who started their hi-tech firm in 1939.
A. has been



B. are
C. was
D. were
单项选择题
The company had about 20 notebook computers, but only one third () used regularly. Now we have 60 working all clay long.

A. is
B. are
C. was
D. were
相关试题