初三上十单元测试题.doc

初三上 Unit10 单元测试 一听力略（30分）。二、单项选择(本题共l5分，每小题1分) ( )21.April22，2011 was _unusual day.-Sure. It was the day when Earth Day happened for the _time.A. a, fortith B. an, fortieth C. the, forty( ) 22.The heroism(英雄行为) of the three college students moved most people in China, who lost their lives while saving two little boys _ October 24. A. in B. at C. on( )23. He doesnt tell me when _