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【单选题】

A natural fiber rope can be ruined by dampness because it may （）.

A、rot

B、shrink

C、stretch

D、unlay

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更多“A natural fiber rope can be ruined by dampness because it may （）.”相关的问题
第1题
[] Ropes can be divided into three types: （）.

A、A. natural fiber rope, manila rope and synthetic rope  B、B. natural fiber rope, synthetic rope and wire rope  C、C. synthetic rope, manila rope and wire rope  D、D. synthetic rope, manila rope and wooden rope  

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第2题
[单选题] Sisal rope is less strong and less flexible than （）.

A、hemp rope  B、manila rope  C、natural fiber ropes  D、wooden rope  

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第3题
[单选题] Nylon rope is the strongest and most elastic of all the （）ropes.

A、synthetic fiber  B、natural fiber  C、wire  D、wooden  

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第4题
[单选题] Manila is a well-known （）rope.

A、natural fiber  B、synthetic fiber  C、moor  D、manila  

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第5题
[单选题] Natural fiber rope is made （）the fibers of different plants.

A、up  B、from  C、of  D、with  

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第6题
[单选题] The strongest of the natural fiber ropes is（）.

A、Nylon  B、Dacron  C、Manila  D、Sisal  

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第7题
[单选题] What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core?（）

A、Fiber core rope offers greater strength  B、Fiber core rope offers greater flexibility  C、Fiber core rope can be used at higher operating temperatures  D、Fiber core rope is the only type authorized for cargo runners  

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第8题
[] What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core（）.

A、A.Fiber core rope offers greater strength  B、B.Fiber core rope offers greater flexibility  C、C.Fiber core rope can be used at higher operating temperatures  D、D.Fiber core rope is the only type authorized for cargo runners  

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第9题
[单选题] （）is the strongest and the most elastic of all the synthetic fiber ropes.

A、Hemp rope  B、Wire rope  C、Nylon rope  D、wood rope  

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