类风湿关节炎X线片出现虫蚀样破坏性改变为Ⅲ期改变
参考答案：对
_______ the production up by 60%，the company has had another excellent year．
A．For
B．As
C．Because
D．With
综合机械化采煤中“三机”通常指的是什么？
