题目内容
20.Staying up late our health.We should go to bed early and get up early.( )| A. | is good for | B. | are good for | C. | is harmful to |
分析 熬夜对我们的健康是有害的.我们应该早睡早起.
解答 答案:C,考查形容词短语.句意"熬夜对我们的健康是有害的.我们应该早睡早起."be good for 对…有益的;be harmful to对…有害.根据题干Staying up late our health.We should go to bed early and get up early.可知熬夜对我们的健康是有害的.我们应该早睡早起.故选C.
点评 掌握一些固定短语,根据具体内容作答.
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