第二部分 英语知识运用（共两节，满分35分）
每一节 单项填空（共15题；每小题1分，满分15分）
请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项, 并在答题卡上将该项涂黑。
21. Jack was the only person in our office ________ me who was invited to the party.
A. except B. except for C. besides D. expect
22. Polly found herself staring up at a man standing with his hand ________ her arm.
A. resting on B. putting on C. holding on D. carrying on
23. According to the article, it makes sense to take care of our health by eating properly and _________ regular exercise.
A. take B. took C. having taking D. taking
