The officer demanded that such things ________ from happening again.
| A．prevented | B．prevent | C．be prevented | D．were prevented |
.Miss Li ________ as a biology teacher for fifteen years in our school, and now she is Party secretary of our city.
| A．works | B．worked | C．had worked | D．has worked |
.—I thought Stephanie and Lee were getting married in June.
—No, that’s ________ her cousin’s wedding is.
| A．where | B．when | C．why | D．how |
Since its entry into ________ Chinese market, Google has been enjoying ________ legal market access and national treatment.
| A．the; a | B．不填; 不填 | C．a; the | D．the; 不填 |
.China’s housing price becomes one of the hottest topics during the Two Sessions, ________ most ordinary Chinese people find it more and more difficult to buy a flat in cities.
| A．where | B．so | C．as | D．though |
In no city of China ______ little about the economic development.
| A．the government cares | B．does the government care |
| C．doesn’t the government care | D．the government doesn’t care |