高难高中英语试题及答案
单项选择题（每题2分，共10题）
1.—Icantfindmykeys.
—You_____theminthelibraryyesterday.
A.mustleaveB.shouldhaveleftC.mighthaveleftD.couldleave
2.Thenewpolicy,ifstrictly_____,isboundtobenefitlotsoflow-incomefamilies.
A.distributedB.operatedC.declaredD.resigned
3.Itwasnotuntilmidnight_____theyreachedthecampsite.
A.thatB.whenC.whileD.as
4.Theoldman,_____abroadfortwentyyears,isonthewaybacktohismotherland.
A.toworkB.workingC.havingworkedD.tohaveworked
5.Bythetimeherealizeshe_____intoatrap,itllbetoolateforhimtodoanythingaboutit.
A.walksB.walkedC.haswalkedD.hadwalked
6.Theschooladvisershelpyoutalkthroughyourproblemsbuttheydontgiveyouanydirect_____.
A.solutionB.targetC.measureD.function
7.We_____thedifficultytogether,butwhydidntyoutellme?
A.shouldfaceB.mightfaceC.couldhavefacedD.musthavefaced
8.Thefacthasworriedmanyscientists_____theearthisbecomingwarmerandwarmertheseyears.
A.whatB.whichC.thatD.though
9.—WhydoestheLakesmellterrible?
—Becauselargequantitiesofwater_____.
A.havepollutedB.isbeingpollutedC.hasbeenpollutedD.havebeenpolluted
10._____tosunlightfortoomuchtimewilldoharmtoonesskin.
A.ExposedB.HavingexposedC.BeingexposedD.Afterbeingexposed
答案：1.C2.B3.A4.C5.C6.A7.C8.C9.D10.C
多项选择题（每题2分，共10题）
1.Whichofthefollowingwordscanbeusedtodescribeapersonscharacter?
A.GenerousB.HumorousC.IntelligentD.Beautiful
2.WhichofthefollowingarecorrectEnglishexpressions?
A.Lookforwardtodoingsth.B.Insistontodosth.
C.Devoteoneselftodoingsth.D.Objecttodoingsth.
3.Whichofthefollowingsentencesusethesubjunctivemoodcorrectly?
A.IfIwereyou,Iwouldchoosetheredone.
B.Itstimethatwego