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）
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.Things of ___kind come together; people of ____ kind fall into ___same group.
A. the；the；the B. a；a；the C. the；the；a D. a；a；a
22.____was known to us all that Johnson had broken his promise ____he would give each of us a small gift.
A. As; which B. What; that C. It; that D. It; which
