Using bicycles greatly to people’s physical fitness as well as easing traffic jams. A. substitutes B. attributes C. distributes D. contributes 题目和参考答案——青夏教育精英家教网—

题目内容

Using bicycles ______ greatly to people’s physical fitness as well as easing traffic jams.

A. substitutes B. attributes C. distributes D. contributes

解析:

contribute to固定搭配，意为“促成，有助于”。句意为：使用自行车有助于人们的身体健康，并极大地缓解了交通阻塞。substitute意为“代替”；attribute意为“归于，属于”；distribute意为“分配，散布”。

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