我国现阶段,不同国有企业的职工,付出同样的劳动,获得的劳动报酬会有所差别,这是因为( )。

我国现阶段,不同国有企业的职工,付出同样的劳动,获得的劳动报酬会有所差别,这是因为( )。A.按劳分配要使一部分企业先富起来 B.按劳分配和按生产要素分配结合起

查看答案

碱集料反应是指(  )中的碱与集料中的碱活性矿物在潮湿环境下缓慢发生并导致混凝土开裂破坏的膨胀反应。

碱集料反应是指(  )中的碱与集料中的碱活性矿物在潮湿环境下缓慢发生并导致混凝土开裂破坏的膨胀反应。

查看答案

His decades of effort began to__________ , for his new breed

His decades of effort began to__________ , for his new breed of rice had become

查看答案

The lab ceased to exist as an independent drug research_____

The lab ceased to exist as an independent drug research__________in January2004.

查看答案