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. — do you mind if i keep pets in this building? — ____ actually, i’m a little afraid of animals. a. yes. i’d rather you didn’t. b. of course not. c. that’s great! d. no, i don’t. 22. at that time, america was at ____ war with iraq and shelly worked as ____ doctor in the
