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單項選擇題

Manila rope is （）than sisal rope.

A. cheaper
B. more expensive
C. less expensive
D. cheap

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單項選擇題

Sisal rope is less strong and less flexible than （）.

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

單項選擇題

Manila is a well-known （）rope.

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