Only when our country has aircraft carriers (航空母舰), _____________ our distant islands more effectively.
| A．we can guard | B．can we guard | C．we guard | D．do we guard |
第一部分语言知识运用
第一节单项填空（共15小题，每小题1分，满分15分）
From astonished look on his face, I came to realize that he had never thought the performance would turn out to be such great success.
| A．the; a | B．the;不填 | C．an; 不填 | D．an; a |
--- Let me teach you how to download music from the Internet.
--- Teach me? ______! I know how to do it earlier!.
| A．It’s easier said than done. | B．He who laughs last laughs best. |
| C．You are trying to teach your granny how to suck eggs. | |
| D．You can take a horse to the water but you cannot make him drink |
--- Do you think the bright girl will soon get used to the new job?
--- It’s hard to say. Intelligence only_____ for her lack of experience in part.
| A．accounts | B．compensates | C．counts | D．answers |
I think it will be long ______ the influence of Sanlu Milk Powder incident dies down.
| A．that | B．since | C．before | D．after |
A terrible earthquake struck Sichuan Province on May 12, _____ tens of thousands of lives.
| A．claiming | B．claimed | C．causing | D．caused |