()施工负责人经与列车调度员(车站值班员)联系确认尽头一端无列车、轨道车时,则尽头一端可不设防护。
参考答案:对
---The excellent student is said ________in Germany last year .
--- No wonder he has a good command of German .
A.to study
B.to be studying
C.to have studied
D.studied
下列各项中,可能会引起资本公积账面余额发生变化的有( )。
A.增发新股
B.接受捐赠固定资产
C.可供出售金融资产公允价值变动
D.投资性房地产公允价值变动
E.应付账款获得债权人豁免