首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Surveys of American teenagers find that about half of them do not get enough sleep on school nights. They get an average of sixt
Surveys of American teenagers find that about half of them do not get enough sleep on school nights. They get an average of sixt
admin
2012-03-17
31
问题
Surveys of American teenagers find that about half of them do not get enough sleep on school nights. They get an average of sixty to ninety minutes【11】experts say they need.
One reason for this deficit is biology. Experts say teens are biologically【12】to go to sleep later and wake up later than other age groups. Yet many schools start classes【13】seven in the morning.
As a result, many students go to class【14】like sixteen-year-old Danny. He plays two sports, lacrosse and football. He is an【15】teen—except in the morning.
选项
答案
less than
解析
根据上文讲到的青少年睡眠不足可以推断,他们的睡眠时间少于他们所需的时间。结合录音填入less than“少于”。
转载请注明原文地址:https://kaotiyun.com/show/bGrK777K
本试题收录于:
大学英语三级B级题库大学英语三级分类
0
大学英语三级B级
大学英语三级
相关试题推荐
Thepeoplewhomultitask(同时执行多项任务)themostaretheoneswhoareworstatit.That’sthesurprisingconclusionofresearchersat
Ifyouwanttoimproveyourchild’sresultsatschool,【T1】______thattheydoplentyofexercise.Scientistshavealreadyshownt
说明:请以伍德高科技公司(WoodHi-techCompany)员工Peter的名义给新华科技市场经理写一封订货信。时间:3月17日。内容:1.近日在网上看到E625型打印机;2.需要订购10台;3.期望每台价格为¥1
A--InformationH--MorningCallB--RoomServiceI--BankingServiceC--Check-inC
A--InformationH--MorningCallB--RoomServiceI--BankingServiceC--Check-inC
A--NoTurnB--OnSaleorReturnC--PleaseShuttheDoorAfterYouD--ProtectPublicPropertyE--ReplacetheNewspapersAfterRea
Peopletodayarestilltalkingaboutthegenerationgap(代沟).Someparentscomplainthattheirchildrendonotshowthemproper
Thenewmachineoughtto(test)______beforeitisputtouse.
MissLiwas(luck)______enoughtogettheopportunitytoworkinthatworld-famouscompany.
随机试题
根据《中华人民共和国公务员法》的有关规定,下列说法正确的是()。
阅读以下关于开放式嵌入式软件架构设计的相关描述,回答问题。【说明】某公司一直从事宇航系统研制任务,随着宇航产品综合化、网络化技术发展的需要,公司的业务量急剧增加,研制新的软件架构已迫在眉睫。公司架构师王工广泛调研了多种现代架构的基础,建议采用基于FAC
卵巢肿瘤最常见的并发症是()
对侧肾功能良好的肾结石患者,下列哪种情况可做患侧肾切除术
比较常见的调查表有( )。
基本农田保护区,是指为对基本农田实行()而依据土地利用总体规划和依照法定程序确定的特定保护区域。
投资者买卖证券的基本途径只有一条,就是直接进入交易场所自行买卖证券。()
仓库管理系统由若干子系统构成,包括:()。
刘工是某信息系统集成项目的项目经理,WBS分解工作已经完成,现在他把WBS中的工作包再分解成一个个要执行的活动,那么刘工现在是执行()过程。
A、Theyrealizedsomecompaniesexploitedthemovement.B、Theydidn’tknowwhattodo.C、Theydidn’trealizesomecompaniesmade
最新回复
(
0
)