第二部分 知识运用(共两节，45分)
第一节 单项填空(共15小题；每小题1分，共15分)
从每题所给的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. The education of young is always hot and serious topic.
A. the, the B. the, a C. a，the D. a, a
22. He has been the computer for two hours, chatting with a boy from Australia.
A. in B. on C. at D. by
23. The listeners were much than hoped. There were so many tickets left.
A. fewer B. larger C. more D. less
24.— Are you expecting to receive a digital camera as a gift?
— Yeah! I can’t wait to get .
A. some B. any C. it D. one
25. — She looks rather upset. She the exam.
— I guess so. It’s very difficult after all.
A. must have failed B. can fail
