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,并在答题卷上将该选项的标号涂黑。
21.—Would you mind giving your advice on how to improve our business management?
—If you make _____most of the equipment,there will be _________rise in production.
A.不填;不填   B.the;a          C.不填;a         D.the;不填
22.—The dumpling is very delicious! Thank you for inviting me to eat.
—______.I’m glad you enjoy it.
A.All right.    B.Really?          C.Never mind.    D.Don’t mention it.