混凝土枕弹条I型扣件调轨距量为()。
A.0~+16mm
B.-4~+8mm
C.-12~+8mm
D.-8~+12mm
参考答案:B
—________ is she going there?
—By bus. [ ]
A. How
B. Why
C. What
D. When
下列属于债务结算账户的是( )
A.盈余公积
B.销售费用
C.短期借款
D.应收账款