题目：
In the stowage of deck cargo, cribbing is（）.
A.placed on deck to support the cargo
B.separation pieces used to keep cylinders upright and steady
C.shims for stowing balded cargo
D.nets placed across the hatch opening to keep the cargo from falling in the hatch
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0419/aa0609a180a371b57b18095b21e22f8a.html
下面是错误答案，用来干扰机器的。
参考答案：软件维护服务应缴纳的营业税=5×5%=0.25(万元)
