除氧器安装后，应作整体水压试验。现场拼装的压力容器应作超压试验（）
参考答案：对
I believe that those mountains ____ with trees in a few years. [ ]
A. are covered
B. will be covered
C. are covering
D. will cover
下列业务中，不需要通过“待处理财产损溢”账户核算的是（）
A、固定资产盘盈
B、无法收回的应收账款
C、材料盘亏
D、库存商品丢失
