【单选题】His uncle is a worker and has been working in the factory for more than ten years. _____.
D.
So it is with his aunt
【简答题】公路桥涵结构按正常使用极限状态设计时,采用以下作用短期效应组合和作用( )。
【单选题】Who firstly advances the theory of quantization that is applied in the filed of atomic structure for explaining the stability of atoms?
【简答题】公路桥涵结构按承载能力极限状态设计时,应采用以下三种作用效应组合____、____、____。公路桥涵结构按正常使用极限状态设计时,应采用以下两种作用效应组合:____、____。
【判断题】In the process of image sampling and quantization, inadequate quantization levels may cause the false contour.
【单选题】— Is that man(男人) his uncle? —_________.
【单选题】公路桥涵结构按正常使用极限状态设计时,应采用作用( )组合和( )组合。
【单选题】— He says he has an uncle living in Taiwan. — Nonsense!________, his father doesn't have brothers at all. [ ]
【单选题】公路桥涵结构按正常使用极限状态设计时,采用的两种作用效应组合分别为( )。