题目

亚洲东部和南部夏季的降水与（       ）有密切的关系 A．地形的高低起伏状况            B．夏季风的强弱 C．冬季风的来源及强弱程度        D．亚洲所处的纬度位置 答案：BDo you know ________?A. what he happened B. what the matter is with himC. what happened to him D. what did he happened C 【解析】句意：你知道他发生什么事了吗？sth happen to sb某人发生了某事；疑问词引导的从句用陈述句的语序；故选C