The course about Chinese food attracts over 100 students per year, ________ up to half are from overseas.
| A．in which | B．for whom | C．with which | D．of whom |
The old worker _______ a very practical plan at the meeting yesterday, but it was turned down by the manager.
| A．put off | B．put on | C．put up | D．put forward |
— Were you caught in the heavy rain this morning?
— Yes, I was. _______ had I left home than it began to rain dogs and cats.
| A．No sooner | B．Seldom | C．Hardly | D．Never |
As citizens of our country, it is our duty and responsibility to _______ the legal rights of our own in the election.
| A．stand up for | B．stand out | C．stand by | D．stand up |
Many experts agree that once these treasures are _______ to the air, great harm will be done to them. So they think it better not to unearth the treasures.
| A．exposed | B．threatened | C．constructed | D．conserved |
— You know what I mean?
— ______. Could you please repeat that?
| A．It couldn’t be worse | B．I’ll do my best | C．Go ahead, please | D．I didn’t get that |