




下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
PAGEPAGE5小卷速测(二十一)完形+阅读C+D(限时:30分钟)Ⅰ.完形填空Emmawashangingthecolorfulpapers,notreallypayingattentiontowhereshewasplacingthem.Shewasalittleunhappy.1,itwasherbirthdaytooandnooneinherclasshadevensaidhappybirthdaytoher.Theywereallbusyplanningthesurprise2fortheirteacherMr.Smith.
SureMr.Smithwas3.Hekneweveryone'sbirthdayandmadecardsforthem.HepraisedyouwhenyougotanAinatest,and4youwhenyoufailed.EmmaknewMr.Smithdeserved(应得)asurpriseparty.5shewishedjustonepersoncouldrememberitwasherbirthdaytoo!
Emmahadaquicklookatthehugecardtheclasshadmade.Itwasaslongastheblackboard.SheknewMr.Smithwouldbeunhappyifthey6himpresents.Soshesuggestedtheclassmakeacardjustlikehedidforthem.
“Emma,wouldyouturnoffthe7please?”Ms.Clarksaid.“I'mgoingtocallMr.Smithnow.”Ms.ClarkcalledMr.Smith,sayingthelightsinthe8hadgoneout.AssoonasMs.Clarkfinishedthecall,Emmalookedaroundtheclassroom9withasigh(叹气)foranothertimeandturnedthelightsoff.
Thedooropenedandeveryoneshouted,“10!”
“Asurprisepartyfor11?”Mr.Smithasked.Hewalkedoverthehugecardandsaid“ThisisthemostbeautifulcardI'veever12.Butitmakesmybirthdaycardkindof13.”ThenheturnedtoEmmaandhandedherthecard.“Happybirthday,Emma.I'mexcitedthatwesharethesame14.”
“Me,too,”Emmasaid,15atMr.Smith.
“Happybirthday,Emma!”herclassmatescheered.()1.A.Afterall B.Bytheway C.Firstofall D.Forexample()2.A.talk B.lesson C.party D.trip()3.A.healthy B.humorous C.handsome D.great()4.A.thanked B.praised C.left D.encouraged()5.A.And B.But C.Or D.So()6.A.showed B.made C.lent D.bought()7.A.TV B.fan C.lights D.computers()8.A.classroom B.gym C.library D.yard()9.A.angrily B.happily C.slowly D.surely()10.A.Welcome B.Surprise C.Morning D.Goodbye()11.A.me B.her C.you D.us()12.A.posted B.ordered C.made D.seen()13.A.expensive B.old C.small D.long()14.A.birthday B.cake C.card D.dream()15.A.rushing B.smiling C.pointing D.wavingⅡ.阅读理解Passage1Manypeopledreamoftravelingintoouterspace.However,spendingtoomuchtimeinspacemaycausehealthproblems,accordingtoNASA.That'swhyastronautsshouldn'tspendmorethansixmonthsontheInternationalSpaceStation(ISS)atatime.MuscleandbonelessInaweightlessenvironment,astronautsdon'tneedtousetheirmusclestosupportthemselves.Therefore,theirmusclesstartshrinking(萎缩).Tokeeptheirmusclesstrong,astronautsneedtoexerciseabout2hourseachdayontheISS.Theweightlessenvironmentalsocausesastronauts'bonestoloseminerals(矿物质),withdensity(密度)droppingatover1percentpermonth.TherateofbonelossforelderlypeopleontheEarthis1to1.5percentperyear.SleepdisorderInspace,thesunrisesevery90minutes.Itishardforastronautstogetusedtothislight-darkcyclewhentheysleep.Also,theyneedtosleepinasleepingbagthatisfixedtoawall,whichisuncomfortable.Astronautsnowhaveindividualsleepingpods(分离仓)thathelpshutoutsomeofthelight.Still,studieshavefoundthatmostastronautsonlysleepaboutsixhourseachnight,eventhoughtheyshouldhaveeightandahalfhours.BrainchangesScientistshavefoundthatthepositionofthebrainchangesduringspaceflight.Itshiftsupwardwithintheskull(头骨).Thiscanaffecthowthebraindealswithhowwesee,staybalancedandmovearound.That'swhysomeastronautscan'tcontroltheirmovementandbalanceafterreturningtotheearth.Scientistshavealsofoundthatastronautsmaygetusedtothischangeaftergoingonmorespaceflights.Buttheystillneedtodomoreresearch.1.Accordingtothepassage,astronautsmaysufferthefollowinghealthproblems:. ()
a.bonelossb.sleepdisorderc.mentaldiseased.muscleshrinkinge.highbloodpressureA.abe B.abc C.abd D.bcd2.Accordingtothepassage,whichoneisNOTTRUE? ()A.Astronautsdon'tsuffermuscleproblemsafterreturningtotheearth.B.Astronautssleepinindividualsleepingpodstostaywarmatnight.C.Inspace,astronautshavetheproblemthattheirmusclesstartshrinking.D.Mostastronautsonlysleeplessthaneightandahalfhours.3.Howcanastronautsdealwiththeproblemoflosingtheirbalance? ()A.Theycanwalkupside-downontheearth. B.Theycangoonmorespaceflights.C.Theycantakesomemedicine. D.Theycansleepmoreandrest.4.What'sthebesttitleforthispassage? ()A.DreamoftravelingintospaceB.HealthproblemsinspaceC.MuscleandbonelossinspaceD.AstronautsinspacePassage2[2019·连云港改编]Thehumanbodyisamachinethatcanraiselotsofinterestingquestions.Why,forexample,areyawns(呵欠)contagious(传染的)?What'supwithice-creamheadaches?Hereareanswerstotheseandotherquestionsaboutourbodies.WhydoIgetaheadachewhenIeatice-creamtooquickly?Scientistsaren'texactlysurewhatcausesthebrainfreezewhenweeatice-creamorothersuper-coldfoodstooquickly,thoughsomebelieveit'stheresultofchangedbloodflowinthenervoussystem.Bloodvesselsintheheadtightentostopthelossofbodyheatandthenrelaxtoletbloodflowrise;thatsuddenrushofbloodiswhatcausestheheadache.Youcanimproveanice-creamheadachebyrapidlyrubbingyourtongueacrosstheroofofyourmouthtohelpwarmupthings.WhatcausesmystomachtomakealowcontinuousnoisewhenI'mhungry?Actually,yourstomachmakesnoisewhetheryou'rehungryorfull;youjusthearitmoreclearlywhenyou'rehungry.Thinkofyourdigestivetract(消化道)asareallylongtubelinedwithsmoothmuscletissue.Thesemusclesmovefood,fluidsandgasthroughyourdigestivetract.Andthat'swhatyou'rehearingwhenyourstomachmakesnoise.WhydoIblushwhenI'membarrassed?Whenyou'reembarrassed,yourbrainreleasesashotofadrenaline(肾上腺素),whichmakesyourheartraceandbloodvesselsbecomelargerinsize.Therearealotoftinybloodvesselsinyourface,whichturnnoticeablyredderfromthissuddenrushofblood.Asfortheactualfunctionofblushing,researchersarestilltryingtofindthatoneout.Whyareyawnscontagious?Haveyoueveryawnedinfrontofsomeone,onlytohavethemyawnrightback?It'sacommonthingbutresearchersdon'thaveagoodexplanationforit.Theydo,however,knowthishappensonlywithhumansandchimpanzees(黑猩猩).5.Whatisthemeaningoftheunderlinedword“tighten”? ()A.Tobecomelooser. B.Tobecomesmaller.C.Tobecomelonger. D.Tobecomeshorter.6.What'sthestructureofthepassage? () A.B.C.D.7.WhichofthefollowingstatementsisTRUE?()A.Thereisnowayforyoutoimproveanice-creamheadache.B.Researchershavefoundouttheactualfunctionofblushing.C.Yourstomachmakesnoiseonlywhenyouarehungry.D.Researchersdon'thaveagoodexplanationforwhyyawnsarecontagious.8.Whatisthebesttitleofthepassage? ()A.SomeInterestingFacts B.OurStrangeBodyC.SomeUsefulDiscoveries D.OurAmazingFeelings【参考答案】Ⅰ.1—5ACDDB6—10DCACB11—15ADCABⅡ.Passage1[主旨大意]本文是一篇说明文,讲述了去太空中会遇到的健康问题。1.C细节理解题。根据副标题可知选C。2.B推理判断题。根据文章“Astronautsnowhaveindividualsleepingpods(分离仓)thathelpshutoutsomeofthelight.”可知选B。3.B细节理解题。根据文章“Scientistshavealsofoundthatastronautsmaygetusedtothischangeafte
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2024年四年级英语上册 Recycle 2 The second period (第二课时)教学实录 人教PEP
- 2025年铁道及电车道用机车、车辆及动车组项目合作计划书
- 九下历史思维导图-(教学设计)2023-2024学年九年级下册历史部编版(安徽)
- 33周岁最科学的作息表
- o3环境质量达标判定
- 2025年赛力皮革染料项目合作计划书
- 2023七年级数学上册 第4章 图形的认识4.3 角4.3.1 角与角的大小比较教学实录 (新版)湘教版
- 电力设施政协提案
- 品牌塑造的核心原则探索计划
- 稳步前进行业月度个人稳定发展计划
- 北京化工大学《化工工艺学》2021-2022学年第一学期期末试卷
- 公安旅馆业治安管理培训
- 《常见肿瘤》课件
- 二尖瓣关闭不全护理查房
- 2023年注册土木工程师(水利水电工程)历年真题及答案
- 护士进修申请表
- 新版人音版小学音乐一年级下册全册教案
- 昆明理工大学物理习题册带答案
- DB50T 1690-2024 老鹰茶种植技术规范
- 2024年北京九年级中考英语听力常见话题高频词汇和表达梳理
- 足疗店禁止涉黄协议书模板
评论
0/150
提交评论