【单选题】My younger brother is ill, so my mother_____look after her this week.
【单选题】I ____ go home at once. My brother is ill.
【单选题】--My brother is ill in hospital.--I’m sorry that.
【单选题】根据《建设工程工程量清单计价规范》的规定,分部分项工程量清单项目编码以五级编码设置,各级编码的设置宽度为( )。
【简答题】半潜式钻井平台在工作时,必定会遇到哪三大问题?这些问题分别是通过 什么方式来解决的
【简答题】分配曲线的特性参数(2)--可能偏差E 的定义和物理意义
【单选题】分部分项工程量清单项目编码以五级编码设置,其中第三级编码表示( )。
【单选题】—My brother is ill in hospital. —I'm sorry ___ that. [ ]
【单选题】My brother is ill ,( )I have to stay at home.
【单选题】-- My brother is ill in hospital. -- I am sorry _________that. [ ]