For two nights，a group of kids who took part in the study went to bed at their usual bedtime.After that，they were given tests for memory and attention span(注意广度)．Both of these things are important for learning in school. On the third night，some kids went to bed one hour earlier than usual.Others went to bed one hour later.The next day，experts tested the kids again.Here is what the experts found：The kids who slept one more hour improved their test scores.The kids who lost an hour of sleep did not improve their scores.

　　Most third graders need at least nine hours of sleep each night，experts say.However，studies show that many kids are not sleeping enough.That can make it hard for them to pay attention in school. Going to bed early is not easy，experts agree，but it’s worth it！ One_more_hour_of_sleep_may_mean_the_difference_between_doing_well_and_falling_asleep_in_class. 61．What does the passage mainly tell us？(no more than 10 words) ______________________________________________________________________ 62．What are the important things for learning in school according to the second paragraph？(no more than 10 words) ______________________________________________________________________ 63．What can make it hard for kids to pay attention in school according to the passage？(no more than 10 words) ______________________________________________________________________ 64．Which sentence in the passage can be replaced by the following one? For two nights，the kids who joined in the study went to sleep at their usual time. ______________________________________________________________________ 65．Translate the underlined part into Chinese. ______________________________________________________________________

【天津市汉沽区第六中学2017-2017学年高一上学期期中考试英语试题 Word版含答案】相关文章：

★ 湖南省浏阳一中2017-2017学年高一上学期期中考试试卷 英语 Word版含答案

★ 陕西省西安市长安一中2017-2017学年高一上学期期中考试英语试题 Word版含答案

★ 广西玉林市育才中学2017-2017学年高一上学期期中考试英语试题

★ 广东省东莞市第七高级中学2017-2017学年高一上学期期中考试英语试题

★ 河北省定兴县北河中学2017-2017学年高一上学期期中考试英语试题（无答案）

★ 安徽省怀远县包集中学2017-2017学年高一上学期期中考试 英语试题 Word版含答案

★ 山东省济宁市金乡一中2017-2017学年高一上学期期中考试 英语 Word版含答案

★ 浙江省诸暨中学2017-2017学年高一上学期期中英语试卷 Word版含答案

★ 安徽省池州一中2017-2017学年高一上学期期中考试英语试题（无答案）

★ 山西省太原五中2017-2017学年高一上学期期中英语试题 Word版含答案