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时间:2018-12-21
《高中英语 unit 21 human biology-lesson1自我小测 北师大版选修7》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit21HumanBiology-Lesson1Ⅰ.单词拼写1The______(每年的)ringsofthetreescantellushowoldthetreeis.2Freshairis______(根本的)togoodhealth.3Drivingrulesare______(强制性的)toeveryonesotheymustobeythem.4Thisissucha______(争议的)issuethatwehaveahotdiscussion.5Becarefulnottomakesomet
2、hing______(矛盾)whatyouhaveplanned.Ⅱ.短语填空inthewronghandssuchascomeacrosstalkaboutbreakrecordsAtthe2000Olympics,onlythreerunnersachievedOlympicbestswithnoworldrecords.Someexpertspredictaceilingformanyevents,1.______9.5secondsforthe100metres—MauriceGreene'scu
3、rrentrecordis9.79seconds.However,pastpredictionshavenearlyalwaysbeenprovedwrong.Whenwe2.______3.______,we4.______theissueofperformanceenhancingdrugs.Thesedrugsareoriginallydevelopedtohelppeoplewithillnesses,but5.______,theycreatesupremeathletesmakingthemfa
4、sterandstrongerthanisnormalforhumanbeings.Ⅲ.语法专练1Iamlatenow.I______early.A.shouldgetupB.shouldhavegotupC.musthavegotupD.willhavegotup2IfIhadn'tsmokesomuch,I______now.A.amB.willbeC.wouldhavebeenhealthierD.wouldbehealthier3IfIhadworkedharder,I______thefirsti
5、nmyclass.A.wouldbeB.willC.amD.was4Ifpaper______invented,whatareweusing?A.wasnotB.hadnotbeenC.willnotD.werenot5______usedsomuchchewinggum,myteethwerenotsobad.A.HadInotB.IfIhavenotC.WasInotD.WillInot6IfhehadwonthefirstintheEnglishcompetition,he______toallthe
6、peopleinourtown.A.isfamousB.willbefamousC.shallbeknownD.wouldbeknown7Ifhe______speakEnglish,hecouldnothavebeenacceptedbythecompany.A.couldn'tB.cannotC.won'tD.shan't8IfIwereatailor,I______clothesformyselfwhenIwasworkinginthecity.A.willmakeB.havemadeC.willbe
7、makingD.wouldhavemade9IfI______acarefulboy,Iwouldnothavefailedintheexam.A.wereB.amC.isD.wouldbe10IfI______beguntoplayfootballwhenIwas8yearsold,Icouldbeafootballplayernow.A.hadB./C.haveD.wereⅣ.阅读理解AftertheSummerOlympicsareover,whenalltheathleteshavegonehome
8、andthetelevisionaudiencehasswitchedoff,anothergroupofathletesandfanswillarriveatthehostcity,andanothercompetitionwillbegin.ThesearetheParalympians,thegamesforathleteswithadisability.ButinBeijingin2008,forthef
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