第一节:单项填空(共15小题,每小题1分,满分15分)
从所给A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
21.----
What a large and bright room! Is it a classroom?
---- No. It _______ the students’
reading-room.
A. refers to B. stands for C. is supposed to be D. is meant for
.22.
______for a long time, but he tried his best to catch up with his classmates.
A. He was ill B. Being
sick
C. Though he had been ill
D. Having been sick