第二部分：知识运用（共两节, 满分35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．— Would you mind giving your advice on how to improve our business management?
— If you make ______ most of the modern equipment, there will be ______ rise in
production.
A. /; / B. /; a C. the; a D. the; /
22. Mary said she was by no means angry; ______, she was glad to be able to make herself clearly
understood.
A. all in all B. for one thing C. on the contrary D. by the way
23. Kids will be ______ about everything when they reach a certain age.
