单选题Most general cargo ships have two derricks and two winches at each hatch.（）A在大多数杂货船上每个舱都有两根吊杆和两台起货机。B在大多数散货船上每个舱都有两台吊车和两台起货机。C在大多数集装箱船上每个舱都有两根吊杆和两台起货机。D在大多数杂货船上每个舱都有两台起货机和两根吊杆。
单选题
Most general cargo ships have two derricks and two winches at each hatch.（）
A
在大多数杂货船上每个舱都有两根吊杆和两台起货机。
B
在大多数散货船上每个舱都有两台吊车和两台起货机。
C
在大多数集装箱船上每个舱都有两根吊杆和两台起货机。
D
在大多数杂货船上每个舱都有两台起货机和两根吊杆。
参考解析
解析：
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相关考题：
There is something wrong with the winch at hatch No.2.（）A、二舱的起货机出故障了。B、一舱的起货机出故障了。C、二舱的重吊杆出故障了。D、一舱的中吊杆出故障了。
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