(每日一练)(文末附答案)九年义务初中英语原因状语从句必考知识点归纳单选题1、________youknowlittleaboutprotectingyourselfagainstthenovelcoronavirus(新冠病毒),you'dbettersearchformoreinformationaboutitonline.A．UnlessB．SinceC．ThoughD．Whether2、Moreandmorechildrenareinterestedinblindboxes________theywonderwhatisinside.A．soB．becauseC．unlessD．though3、UncleLiisafraidthattheskillofsugarpaintingswillbelostinthefuture_______fewpeoplemakesugarpaintingsbyhand.A．untilB．soC．althoughD．because4、--Whywereyoulateforschoolthismorning?--Iwasill,andhadtoseeadoctorfirst.A．AsB．SinceC．BecauseD．For5、—Whywashelate,Tom?—Hewaslate________hisclockdidn'twork,not________thebadweather.A．because;becauseofB．becauseof;becauseC．because;becauseD．becauseof;becauseof6、Shehadastomachachesheatesomethingbad.A．soB．becauseC．orD．although17、IwanttoseethemovieAstroBoy________Ilikecartoonsverymuch.A．soB．butC．becauseD．when8、Ican’taccepthishelp________Iwantedtotryitmyself.A．unlessB．thoughC．untilD．because9、Historyismyfavouritesubject________it’sveryinteresting.A．thoughB．andC．becauseD．but10、MostpeoplewatchingRunningMan,it’sanexcellentgameshow.A．wants;becauseB．feellike;becauseC．feltlike;becauseofD．feelslike;because11、Youngstudentswillcertainlylearnmorefromreallife_____theyaregivenmorechancestoexperienceit．A．soB．becauseC．butD．though12、_______hecan'tanswerthequestion,you'dbetterasksomeoneelse.A．BeforeB．SinceC．ThoughD．Whenever13、Myfathercamebacklatelastnight_________hiscarbrokedownontheway.A．andB．becauseC．butD．although14、Idon’twantthatT-shirt________it’stoobigforme.A．afterB．butC．becauseD．and15、Danny’sfatherisalwaysverybusy_________heisamanager.A．althoughB．ifC．becauseD．becauseof2九年义务初中英语原因状语从句_016参考答案1、答案：B解析：句意：既然你对保护自己避免感染新冠病毒不怎么了解，你最好在网上搜寻关于它的更多信息。考查连词。unless除非；since既然，因为；though虽然；whether是否。“youknowlittleaboutprotectingyourselfagainstthenovelcoronavirus”表示原因，用since引导原因状语从句。故选B。2、答案：B解析：句意：越来越多的孩子对盲盒感兴趣，因为他们想知道盒子里装的是什么。考查连词辨析。so所以；because因为；unless除非；though尽管