第二部分：英语知识运用(共两节，满分35分)
第一节：单项填空(共15小题；每小题1分，满分15分)
请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
21．The headmaster suggested that a good preparation ________ ahead of time.
A. must be made B. should be made C. will be made D. can be made
22． These shoes look very good. I wonder __________.
A. how much cost they are B. how much do theycost C. how much they cost D. how much are they cost
23．Mr. Smith was so angry at all ______ Bill was doing ______ he left.
A. that; what B. that; that C. which; which D. what; that
24．He’s so ill that his father has to send for _______ doctor.
A. one B. some C. a D. the
25．Now that he has missed his ________, he’ll have to wait for the next round.
A. chance B. turn C. duty D. class
26． White graduated from ______ Leshan No. 1 Middle School in ____ 12th grade
A. the; a B. a; a C. a; the D. /; /
27．If you know the two sentences are different _____ each other, you had better
