完形填空(91)MissRichardswasateacherataschoolforboysandgirls.She__1chemistryandphysicsfromthelowesttothehighestclassesinthe__2.Sometimesthenewclasses3rapidly,butsometimestheywerevery4,andthenMissRichardshadto5thingsmanytimes.Oneyear,thefirstclasshadbeenstudyingchemistryforseveral__6_whenMissRichardssuddenlyasked,"Whatiswater?Whoknows?7__up?"Therewassilence(沉默)forafewseconds,andMissRichardsfeltsad(难过),butthenoneboy8hishand."Yes,Dick?"saidMissRichardsencouragingly(鼓励地).Hewasnotoneofthebrightestchildrenintheclass,soshewas9thathecouldanswer."Waterisaliquidwhichhasno10untilyouwashyourhandsinit,Miss.Thenitturnsblack,"theboyrepliedwithgreatconfidence(信心).1.A.teachesB.teachingC.taughtD.teach2.A.schoolingB.schoolC.schoolsD.home3.A.learnedB.learningC.hadbeenlearnedD.werelearned4.A.slowB.beingslowC.slowlyD.slowest5.A.repeatedB.repeatingC.doD.repeat6.A.yearsB.minutesC.weeksD.seconds7.A.PutB.HandsC.GetD.Look8.A.lowsB.rideC.raisedD.put9.A.sadB.gladC.angryD.hungry10.A.colourB.colourfulC.colourlessD.withcolour名师点评这是篇幽默小故事。一位老师在课堂上尽力启发学生、鼓励学生回答问题，但有时学生的回答却让老师和同学们目瞪口呆。阅读时要注意字里行间的隐含意思。答案简析1.C。与首句一致，用一般过去时。2.B。教物理和化学，当然在学校。3.A。接受知识快可用learnrapidly来表达。4.A。slow指接受知识慢。5.D。hadto后面跟动词原形。6.C。从时间长度来看用weeks。7.B。handsup意思是“举手”。8.C。raiseone’shand=putupone’shand。9.B。有前句推知，应用glad。10.A。用名词作宾语，故选colour。
