第二部分英语知识运用（共两节，满分40分）
第一节语法和词汇知识（共20小题；每小题1分，满分20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. —It’s not what life is about! You only have an eye for money.
—_______ I’ve not asked you for money.
A. So what? B. You don’t say. C. How come? D. What if?
22. If our knowledge can be in some ways _______ with my experience, we are sure to succeed.
A. attached B. united C. connected D. combined
23. We should respect food and think about the people who don’t have_______ we have here and treat food nicely.
A. that B. which C. what D. whether
