1.---DoyoumindifIopenthewindow?
---_______Ifeelabitcold.
A:Ofcoursenot.B:I'dratheryoudidn't.C:GoaheadD:Whynot?
(此题正确选项为B,为什么用didn't,不用don't呢?)
2.China,whichhasthelargestpopulationoftheworld,joinedtheWTOin2001,____15yearsoftalks.
A:toendB:endedC:endingD:ends
(正确答案选C,ending15yearsoftalks做什么成分呢)
3.--Doyouregretnothavinggoneabroad?
--Notatall.I________asmuch.butI'mgladtocontributetoourmotherland.
A:didn'tearnB:amnotearningC:hadn'tearnedD:haven'tearned
(为什么选B)
4.--BradwasJane'sbrother!
___heremindedmesomuchofJane!(此句怎么翻译)
A:NodoubtB:AboveallC:NowonderD:Ofcourse
5.AsfarasIknow,sheisseldom,______.absentfromschool.
A:ifeverB:ifmuchC:ifnotD:ifany(为什么选A,怎么翻译)
6.Thethreenationswerewiseenoughnot______theagreementuntiltheycoulddiscussitfurther.
A:tosignB:signingC:havingsignedD:tohavesigned(为什么选D)
7.________ZhaiZhigangbeganhishistoricstepinouterspace,allweChinesefeltexcitedandproud!
A:WhenthefirsttimeB:AtfirstC:ThefirsttimeD:Forthefirsttime(为什么选C不选D)
8.Hewasbusywritingastory,only_____onceinawhiletosmokeacigarette.
A:tostopB:stoppingC:tohavestoppedD:havingstopped(为什么选B)
9.______unemploymentandcrimearehigh,itcanbeassumedthatthelatterisduetotheformer.
A:BeforeB:WhereC:UnlessD:Until(正确答案选B,这是个定语从句吗,先行词是什么)
10.Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth_____eachyear.
A:iswashingawayB:isbeingwashedawayC:arewashingawayD:arebeingwashedaway(为什么选D不选B)