.
第二部分 语言知识及运用
第一节：单项填空（共15小题；每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21. As a saying goes, “No pains, no gains.” There is no such ________thing as ______free lunch.
A. a; / B. /; / C. the; the D. /; a
22. Iraq has _________ too many wars since 1990, making his people ______ a lot.
A. got through; pay B. looked through; face
C. gone through; suffer D. passed through; rescue
23. Leaders should be careful not to act beyond their ______ and do things against the law.
A. power B. violence C. strength D. recognition
24.You will _______ your chance of the job if you wear that shirt to the interview!
A. ruin B. Injure C. damage D. hurt
25. Our teacher told us that the earth around the sun yesterday.
