第一节：单项填空（共15小题；每小题1分，满分15分）
21. _____ English language is much more than a language : it is a bridge across borders and cultures, a
source of unity in rapidly changing world.
A. 不填; a B. An; the C. The; 不填 D. The; a
22.Julia is on vacation in Los Angeles, and she doesn’t take much money with her. So, by the end of her vacation, she ___ _ all her money.
A. has spent B. will be spending C. will have spent D. had spent
