_______ the crisis of economy (经济危机) getting more and more serious, the government is searching for ways to improve people’s life.
| A．As | B．With | C．When | D．If |
On receiving the admission letter from Harvard University,that he stood for quite a while speechless．
| A．Bruce was too excited | B．so excited was Bruce |
| C．so excited Bruce was | D．too excited was Bruce |
We writing a letter of complaint to the manager himself．But we'd like to hear your opinion first．
| A．have been thinking of | B．had thought of |
| C．were thinking of | D．thought of |
—How long do you suppose it is he arrived here?
—A week or so．
| A．when | B．before | C．after | D．since |
When about one of the biggest problems today, many experts say that an energy crisis is approaching and is thus threatening mankind's survival．
| A．asked | B．being asked | C．having asked | D．asking |
—Hey, did you enjoy the vacation in London?
—No．Our vacation was totally ruined; not only was the food terrible but the weather was awful .
| A．in the meanwhile | B．as well |
| C．as a matter of fact | D．in addition |