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．Even foreigners know that 2009 is the Year of the Ox in China．
A．/ B．the C．an C．a
22．With so many approaches to study foreign languages，never so much fun.
A．have learning been B．learning has been
C．has learning been D．le
arning have been
23．一Please keep off the grass．
一Sorry. I didn’t the sign.
A．watch B．notice C．note D．realize
