第二部分：英语知识运用（共两节, 满分45分）
第一节 语法和词汇知识（共15小题；每小题1分，满分15分）
21．—Excuse me, could you please spare me a few minutes to explain this?
—Sorry, but I must go to a meeting now．
—_______________．
A．Thanks a lot B．What a pity
C．I am sorry to hear that D．Thanks anyway
22．In European countries, ___car is___ popular means of transportation．
A．the; a B．a;/ C．the; the D．a; the
