第二部分 英语知识运用（共两节，满分45分）
第一节 单选填空（共15小?题；每小题1分，满分15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.I don’t know who invented _______ telephone, it’s really _______ most useful invention.
A. the; a B. the; the C. a; a D. 不填；不填
22. All ________ blood must be tested for HIV and other infections.
A. donate B. donation C. donated D. to donate
25. He is good at ________ himself _______ new things, which makes me admired.
A. adjusting, to B. being adapted, to C. being adjusted, to D. adapted, to
26. Dictionaries should be put where they will be easily___________.
A. get B. near C. accessible D. access
27. We want to encourage the students ________ the teaching.
A. to participate in B. participate in
C. participating D. participate to
28.Though it sounds a bit too dear , it is worth _________.
