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.It came as _____ great shock to us that many people lost their lives in _____ latest earthquake in Northwest China’s Qinghai Province.
A．a; a B．a; the C．/ ; the D．the ; /
22.I guess you could say that I am “one in a million”______, there are not many people like me.
A．In a word B．In other words C．What’s more D．Believe it or not
