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,并在答题卡上将该选项的标号涂黑。
21.Thank you for sending us ____ fresh vegetables of many kinds.You have done us ______great service.
A./; a B.the; a C./; / D.the; /
22.-Have you finished your first paper?
-_______. Just half of it.How about you?
A.Not at all B.Not likely C.Not a bit D.Not yet