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. The old temple _______ roof was damaged in a storm is now under repair.
A. where B. which C. its D. whose
22. The cost of renting a house in central Xi’an is higher than ____ in any other area of the city.
A. that B. this C. it D. one
23. –What’s the noise? It sounds as if it comes from upstairs.
—______ .It must be the window-cleaner working next door.
A. I’m not sure B. I hope not C. I’d rather not D. I don’t think so
