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
When she woke up, she realized that the things she had dreamt about could not have happened.
It is impossible.
Don’t leave your work .
--How long will you stay there? ---_____.
Four is of two.