上面是对重庆市某中学的中学生睡眠情况调查的结果，请参照以下信息，用英文写一篇调查报告，并提出改进措施。注意：1...

问题详情：

上面是对重庆市某中学的中学生睡眠情况调查的结果，请参照以下信息，用英文写一篇调查报告，并提出改进措施。

注意：1. 词数100左右，开头语已为你写好；

      2. 适当增加细节，以使行文连贯。

    As is shown in the chart, most students don’t have enough sleep._______________________________________________________________________________________________________________________________________________________________________

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【回答】

As is shown in the chart, most students don’t have enough sleep. Surprisingly, most of the surveyed students sleep less than 7 hours. Only a few students sleep 7 to 9 hours. And those who sleep more than 9 hours are in the minority.

Many factors contribute to this problem. First of all, due to the fierce competition, students can only achieve success by working hard. Secondly, with too much homework to do, students have busy schedules. Other factors, such as sleeping condition, noisy environment and pressure from life should also be considered.

Therefore, effective measures should be taken to solve the problem. Most importantly, teachers should give less homework. In the meanwhile, students should improve their study efficiency so that they can have enough sleep at night.

知识点：图表作文

题型：书面表达