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. ___________ Olympic Marathon is 26 miles and 385 yards, ____________ distance from Marathon to Athens.
A. The; the B. /; a C. An; a D. /; the
22. A sense of is what it takes for a comedian to perform well in a comedy.
A. humor B. humorous C. harmony D. harmonious
