A working party(工作组) has been set up to ________ the problem.
| A．look through | B．look up | C．look into | D．look out |
In addition to what ________ above, his speech was also involved in some big issues of our society.
| A．mentioned | B．is mentioned | C．was mentioned | D．mentions |
_______ the injures in the face and hands, he broke both legs while playing the final game.
| A．Except | B．Beside | C．Apart from | D．In addition |
It is well known that good relationship between two countries_____ the development of mutual culture and economy.
| A．result from | B．arise from | C．contributes to | D．leads to |
Jack is late again. It is _____ of him to keep others waiting.
| A．normal | B．typical | C．common | D．ordinary |
_____ the flight to New York will be delayed is ____ I'm especially worried about.
| A．If; what | B．Whether; that | C．When; that | D．Whether; what |