第二部分：英语知识运用（共两节，满分45分）
第一节：单项填空（共15小题；每小题1分，满分15分）
21．— you like the car so much，why not drive it back?
—Well，I can’t afford car.
A. Since; so big a B. If; such big a
C. When; so a big D. So long as; that a big
22．At the street corner, anyone who is seen carrying a bag, a box, or ___________, is stopped by the police.
A．what it is B．whatever it is C．what there is D．whatever there is
