单项选择题

We consider () the instrument be adjusted each time it is used.

A. that it necessary
B. it necessary that
C. necessary that
D. necessary of it that

<上一题 目录 下一题>
热门 试题

单项选择题
Hardly () the TV () the electricity was cut off.

A. had I turned on…when
B. did I turn on…than
C. have I turned on…before
D. does I turn on…after
单项选择题
My mind wasn't on what he was saying so I'm afraid I ______ half of it.
A. was missing
B. had missed
C. will miss
D. missed
相关试题