相关考题
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单项选择题
When we stow nylon rope, we can （）.
A. stow it in strong sunlight
B. cover it with tarpaulins
C. keep it on a reel
D. keep it by itself -
单项选择题
Ropes should be kept （）.
A. in wet places
B. close to the heat
C. away from chemicals
D. in dry places -
单项选择题
It is more economical to use （）, because of their greater strength and longer useful lives.正确答案A
A. nylon ropes
B. manila ropes
C. sisal ropes
D. wooden ropes
