Would you please the light?It's very dark now.( ) A.turn to B.turn on C.turn off D.turn around
答案:B. 【分析】你能打开灯吗?现在很黑了. 【解答】turn to转向,求助于;turn on打开;turn off关上;turn around转身,好转;根据后句句意"现在很黑了"和语法可知,前句为"你能打开灯吗",要填"打开",其它选项语意不通. 【点评】考查动词短语,要牢记动词短语的词义及用法,进行比较分析,选择正确答案.