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。
21.Michael Jackson, known as _____king of pop music ,died on June 25,2009 in Los Angeles, whose death is really _____great loss to the world.
A. /; a B. the; a C. the; / D. the; the
22. Monitor: —Tom, you are late again?
Tom: —______? It’s none of your business.
A. So what B. How come C. Why not D. What for
