资源描述：
《高三上学期开学考试英语试卷》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、2017山西古县、高县、离石区八校联考高三（上）开学第一考注意：21、本次考试答案必须写在答题卡上，簧一在試養上无效。32、考试前请将条形码粘贴在相应位畫，并用2B铅笔填涂准考证号、姓名、班级、学校=“3、本试一複分第I卷（选择题）和第II卷（非选择题）两部分，本试卷满分150分。考试时间120分钟°a4、考试结束后由监考员把答题卷上交，试题卷考生自己保留。卩第I卷（选择题共70分）第一部分听力（共两节，满分30分）第二部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下面短文，从每题
2、所给的四个选项（A、B、C和D）小，选出最佳选项，并在答题卡上将该项涂黑。（A）Genetechnologyisakindofsciencefocusingontheresearchofhumangenes・11isalsocalledbiologicalengineering,whichisdrawingmoreandmoreattentionnow.Sometimesit^sahottopicdiscussedbypeople・Thegreatestthingthatgenetechnologycandoisto
3、cureseriousdiseasesthatdoctorsatpresentcanalmostdonothingwith,suchascancerandheartdisease.Everyyear,millionsofpeoplearemurderedbythesetwokillers.Andtodate,doctorshavenotfoundaneffectivewaytocurethem・Butifthegenetechnologyisapplied,notonlycanthesetwodiseasesbecu
4、redcompletely,butalsothegreatamountofmoneypeoplespendoncuringtheirdiseasescanbesaved,thereforeitbenefitstheeconomyaswell.Inaddition,humanlifespanbanbeprolonged.Genetechnologycanhelppeopletogivebirthtomorehealthyandcleverchildren.Somefamilies,withtheEnglishroyal
5、familybeingagoodexample,havehereditary（遗传的）diseases.Thismeanstheirchildrenwillforsurehavethefamilydisease,whichisagreattroubleforthesefamilies.Inthepast,doctorscoulddonothingabouthereditarydiseases.Butgenetechnologycansolvethisproblemperfectly.Scientistsjustnee
6、dtofindthewronggeneandcorrectit,andahealthychildwillbeborn.Somepeoplearewonyingthatthegeneresearchcanbeusedtoproducehumanbeingsinlargequantities・Inthepastfewyears,scientistshavesucceededincloningasheep,thereforethesepeoplepredictthathumanbabieswouldsoonbecloned
7、・ButIbelievedclonedbabieswillnotcomeoutinlargequantities,formostcouplesintheworldcanhavetheirbabiesinverynormalway.Ofcourse,thegovernmentsmusttakecaretocontrolgenetechnology・21.Whatdoes"thesetwokillers^inthesecondparagraphreferto?A.Hereditarydiseasesandcancer.B
8、・Thetwomurdererswhokilledtheclonedbaby.C・Thetwodiseasesofcancerandheartdisease・D・Genetechnologyandanothertreatmentofthetwodiseases.21.What9sthemainideaofthethirdparagraph?A.
