【不要理由21.Chinahasmadegreatprogress__scienceandtechnologysince1978.A.onB.inC.toD.at22.You__parkhere!It'sanemergencyexit.A.wouldn'tB.needn'tC.couldn'tD.mustn't23.Thebookhasbeentranslatedintothirtylanguagessinceit__】

　　不要理由

　　21.Chinahasmadegreatprogress__scienceandtechnologysince1978.

　　A.onB.inC.toD.at

　　22.You__parkhere!It'sanemergencyexit.

　　A.wouldn'tB.needn'tC.couldn'tD.mustn't

　　23.Thebookhasbeentranslatedintothirtylanguagessinceit__onthemarketin197

　　A.hadcomeB.hascomeC.cameD.comes

　　24.ThemanagerhadMs.Brunell__thenewassistantaroundyesterday.

　　A.toshowB.showedC.showingD.show

　　25.Thereasonforallthechangesbeingmade__tousyet.

　　A.hasnotexplainedB.hasnotbeenexplainedC.didinotexplainedD.werenotexplained

　　26.Onereasonforherpreferenceforcitylifeis__shecanhaveeasyaccesstoplaceslikeshopsandresturants.

　　A.thatB.howC.whatd.why

　　27.Overahundredpeopleexpressedtheirworries,but__werewillingtohelp.

　　a.someb.manyc.fewd.little

　　28.__atmyclassmates'faces,Ireadthesameexcitementintheireyes.

　　a.Lookingb.Lookc.TolookD.Looked

　　29.Lucydidn'tmakeanymistakesinthemathsexam.Sheis__thananyotherstudent.

　　a.themostcarefulb.themostcarefullyc.morecarefuld.morecarefully

　　30.Ihadgreatdifficultyin__thesuitablefoodonthemenuinthatrestaurant.

　　a.findb.foundc.tofindd.finding

　　31.--ThevolunteersaredoingagreatjobinYushu

　　--Yes,Theyarehelpingthepeople__aresufferingfromtheearthquake.

　　a.whichb.whatc./d.who

　　32.Today,wewillbegin__westoppedyesterdaysothatnopointwillbeleftout.

　　a.whenb.wherec.howd.what

　　33.--Honey,let'sgooutfordinner

　　--__Idon'thavetocook

　　a.Forgetit!b.That'sgreatc.Why?d.Goahead

　　答案再奖30分,总共50分