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【单选题】

文中的“货柜码头”指的是

A.
集装箱码头
B.
散装码头
C.
煤炭码头
D.
石油码头
题目标签:码头货柜
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参考解析:
.
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【单选题】沉箱码头的优点不包括()

A.
水下工作量少
B.
耐久性好
C.
抗震能力强
D.
施工速度快

【单选题】Most gulls don"t bother to learn more than the simplest facts of flights how to get from shore to food and back again. For most gulls, it is not flying that matter, but eating. For this gull, though, ...

A.
They wanted to learn from Jonathan Livingston Seagull in practicing flight skills
B.
His parents encouraged Jonathan Livingston Seagull to improve his techniques
C.
They felt shameful when they saw the low flying by Jonathan Livingston Seagull
D.
They could not understand why Jonathan Livingston Seagull spent energy and time experimenting slides