单项选择题
2号舱口处的起货机出故障了。()
A. There is something wrong with the derrick at hatch No.2.
B. There is something wrong with the derrick at hatch No.1.
C. There is something wrong with the winch at hatch No.2.
D. There is something wrong with the winch at hatch No.1.
点击查看答案&解析
相关考题
