第一部分：语言知识综合运用:
第一节：单项填空(共20小题；每小题1分, 满分20分)
从A、B、C、D四个选项中, 选出可以填入空白处的最佳选项，并在答题纸上将该选项标号涂黑。
We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______ success.
A. /; a B. the; / C. the; a D. a; a
She seems_happy in her new job since there is nothing troublesome to bother her.
| A．generally | B．flexibly | C．reasonably | D．deliberately |
The recent research attempts tothe effectiveness of different drugs used for the new virus.
| A．cover | B．guarantee | C．estimate | D．evaluate |
It isfor all drivers not to drive after drinking, otherwise, they would be put into jail.
| A．compulsory | B．satisfactory | C．unwilling | D．demanding |
The manager demanded that the report of the committee be printed without any.
| A．consequence | B．delay | C．deadline | D．commitment |
His carelessness may well his failure in the final interview.
| A．account for | B．submit to | C．allow for | D．subscribe to |