_______, his idea was accepted by all the people at the meeting.
| A．Strange as might it sound. |
| B．As it might sound strange. |
| C．As strange it might sound. |
| D．Strange as it might sound |
Mary made coffee ________ her guests were finishing their meal.
| A．so that | B．although | C．while | D．as if |
As is reported，it is 100 years ________ Qinghua University was founded.
| A．when | B．before | C．after | D．since |
I'm sorry you've been waiting so long，but it'll still be some time ________ Brian gets back.(2008·北京)
| A．before | B．since | C．till | D．after |
He had no sooner finished his speech________ the students started cheering.(2011·辽宁)
| A．since | B．as |
| C．when | D．than |
He smiled politely ________ Mary apologized for her drunken friends.(2012·山东)
| A．as | B．if | C．unless | D．though |