单项选择题
退热期可导致( ) A.Na+潴留 B.Cl-潴留 C.水潴留 D.脱水 E.出汗减少
未知题型 中国古代建筑表现了强烈的等级观念和( )等思想。
未知题型 延长工作时间是指超过( )的工作时间。A.定额工时B.平均工时C.实耗工时###SXB#
单项选择题 The British government says swine flu ______ and there could be a hundred thousand new cases every day by the end of next month. A.can not contain B.can not contained C.can not be contained D.not be contained