【解析】CDBAB,CACHow much sleep do we need? We are all different. Some people need only three or four hours of sleep a night. Others need ten hours ofsleep a night. Most Americans sleep an average of seven to eight hours a night. After agefifty, the average sleep time goes down to...
【解析】答案:41.C 细节理解题.根据第一段 第一行句子How much sleep do we need? We ar e all different.我们需要多少睡眠?我们都是不 同的,可知人们的睡眠时间是不同的.故选C. 42.C 细节理解题.根据第一段第二行句子Afte r the age of fifty , the average sleep time goe s down to 6.5h...
【题目】1How much sleep do w e need? W e ar e all diffe rent. Som e peopl e nee d only thre e hours o f sle ep a night. Others nee d ten hours o f sleep a night. Most Americans sleep an averag e (平均值) o f seven to eight hours a night. After the ag e o f...
2How 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 sleeping time goes down t0 ...
1.【答案】B【解析】该问题问的是第一段告诉我们什么,根据文章第一段“How much sleep do we need? We are all different(我们需要多少睡眠?我们都不一样)”可知,此段说的是不同的人睡眠时间不同,选项B符合题意,结合选项,A项“the more sleep,the better health(睡眠越多,越健康)”;B项“different ...
由“How much sleep do we need? People are all different.(我们需要多少睡眠?人们不尽相同。)”可知,不同人所需的睡眠时间不同。故A。 【小题2】细节理解题。由“Most Americans sleep seven to eight hours a night.(大部分美国人睡7—8个小时)”可知,大部分美国人睡7—8个小时,并非8个小时以上。故...
根据“Some of these people had special (特别的) ideas to make themselves sleep.”和“Mark Twain, the famous American writer, had a different way. He lay on his side on the end of the bed!”可知,马克·吐温选择侧身躺在床尾是因为他觉得这样更容易入睡,故选B。【小题5】主旨大意题。本文...
根据短文内容,判断正(T) 误 (F)How much sleep do we need? People are all different. Some people need only three or four hours of sleep at night. Others need ten hours of sleep a night. Most Americans sleep seven to eight hours a night.Some people find it is hard to fall asleep.Abou...
1.答案:T解析:根据短文第一段第一行和第二行中提到的How much sleep do we need? People are all different."我们需要多少睡眠?人和人都不相同。”,结合题干“不同的人需要不停的睡眠时间。”,可知两者一致,故判断为:T。2.答案:F解析:根据短文第一段第四行中提到的Most Americans sleep seven to eight ...
根据文中的信息How much sleep do we need? We are all different.可知,我们需要多少睡眠?我们都不一样。可知人们晚上的睡眠时间是不一样的,故答案选C。【小题2】细节理解题。根据文中的信息Most Americans sleep an average of seven to eight hours a night. After the age of fifty, the average sleep...