_______ it be true that the road is being blocked at this moment, for cars are moving like snails inch by inch
24. More and more foreigners are working in China, ______?
23. The day before yesterday, I ______ one of my old friends in the street.
22. The girl often helps her best friend, ______ is not good at English. To their delight, his English is improving day by day.
第二部分知识运用 (共两节,满分20分) 第一节单项填空(共10小题;每小题1分,满分10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,并在答题卡上将该项涂黑。 21. When Li Lei was a small child, he hoped to be ______ policeman after he grew up and finally his dream came true. A. a B. an C. the D. 不填
15. Struck by the terrible earthquake, Wenchuan, a country in Sichuan province, was _____ from the outside.