单项选择题

The Intemet and the effect （） brought about did a lot of good to our daily life and work.

A. that
B. what
C. which
D. it

相关考题

（）what would happen, none of them could find a way out....

单项选择题（）what would happen, none of them could find a way out.

A. Left wondering
B. Having left wondering
C. Leaving to wonder
D. Having left to wonder

Help others whenever you can （） you will earn respect f...

单项选择题Help others whenever you can （） you will earn respect from others without difficulty.

A. and
B. or
C. unless
D. but