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Passage6Most people need seven to eight hours of sleep a night Some people need less than this, and somepeople need more.Many people have difficulty in sleeping, but they do not know why. Most people know it isimportant not to drink coffee or tea before they go to bed. As we know, ...
根据文章中的第一段的第一句和第二句:How much sleep do we need? We are all different. 可知我们每个人的睡眠时间不相同。故答案为:No. (2) 细节理解题。根据文章中的第一段的倒数第二句:Most Americans sleep for an average(平均值)of seven to eight hours a night. 可知许多美国人每晚的睡眠时间...
How much sleep does a person need?We are all different.Some people need only three hours of sleep a day 1 others need ten hours or more.The_ 2 (suggest) amount of sleep is 8 hours for people aged 18 to 21 and 7 hours for people over 21.As people get old,they need less sleep ...
Some people need only three hours of sleep a day 1 others need ten hours or more. The amount of sleep 2 ( suggest) is 8 hours for people aged 18to 21 and 7 hours for people over 21. As people get older, they need less sleep time, 3 decreases to6. 5 hours a night after age ...
B人的睡眠问题How much sleep do we need? We are all different. Some people need only three hoursof sleep a night. Others need ten hours of sleep a night.①Most Americans sleep an average(平均数) of seven to eight hours a night. After theage of fifty the average sleep time goes down...
Some people need only three hours of sleep a day 【小题1】others need ten hours or more. The amount of sleep 【小题2】 (suggest) is 8 hours for people aged 18 to 21 and 7 hours for people over 21. As people get older, they need less sleep time,【小题3】 decreases to 6.5 ...
根据“How much sleep do we need? We are all different. Some people need only three hours of sleep a night. Others need ten hours of sleep a night...This is not a new problem...”可知,文章主要介绍了人们的不同睡眠情况,其中包括了睡眠问题——失眠,所以本文的最佳标题应是选项B“人与睡眠...
(B)How much sleep do we need? We are all different.Some people need only three hours of sleep a night.Others need ten hours of sleep a night. Most Americans sleep an average (平均) of seven to eight hours a night.After the age of fifty the average sleep time goes down to6.5 hours...
分析“Many of these people cannot fall sleep. This problem is called insomnia.”可知,很多人无法入睡,这个问题叫做失眠。所以insomnia的意思是“无法入睡,失眠”,故选D。 (4)题详解: 推理判断题。根据“Some of these people had special ideas to make them sleep.”和“Mark Twain, the famous American...