Question

【题目】Riding a bike is a kind of sport that uses much _____, but it keeps people healthy.

A. trouble B. stress C. energy D. support

Answer 1

【答案】C

【解析】

句意：骑自行车是一种消耗大量能量的运动，但它能保持人们的健康。A. trouble 麻烦； B. stress 压力；C. energy 能量；D. support支持。考查形容词词义辨析。根据题干but it keeps people healthy. 可知应说骑自行车是一种消耗大量能量的运动，故选C。