一、单选题1.—Imustapologizeforhavingdelayedthejob.—______A.No,that’snotyourfault.B.Pleasedtomeetyou.C.Idon’tknow.D.Thanksalot.2.—Areyousatisfiedwithwhatshehasdone?—______.Itcouldn’tbeanybetter.A.NotatallB.NotalittleC.IamsorryD.Thankyou3.—CanIhelpyou?—____________A.That'sright.B.No,thanks.C.Hereyouare.D.Yes,Ican.4.—Couldyoudomeafavor?—____________A.Withpleasure.B.Nevermind.C.Can'tcomplain.D.Notatall.5.—Thankyousomuchforyourlovelygift.—____________.A.Nevermind.B.I’mgladyoulikeit.C.Pleasedon’tsayso.D.No,it’snotsogood.6.—Thanksyousomuchforyourlovelygift.—____________A.Pleasedon'tsayso.B.I'mgladyoulikeit.C.Nevermind.D.No,it'snotsogood.7.—IamverysorryforthemistakeI'vemade.—It'sOK.______A.What'sthematterwithyou?B.Thatcanhappentotherestofus.C.Whyareyousocareless?D.Youshouldberesponsibleforit.8.—Howoftendoyoueatout?—____________,butusuallyonceaweek.A.ItdependsB.AsusualC.HavenoideaD.Generallyspeaking9.—Thankyouforyourinvitation.—______A.Itdoesn'tmatter.B.It'sasmallthing.C.I'llappreciateit.D.It'sapleasure.10.—______,butIseemtohavemisplacedyourscarf.—Oh,that’sallright.A.IamfineB.It’sniceofyouC.IamsorryD.IamOK11.—IwonderifIcouldpossiblyuseyourcarfortonight?—____________.I’mnotusingitanyhow.A.Sure,goaheadB.Idon’tknowC.Yes,indeedD.Idon’tcare12.—____________—Yes,whereisladies'roomplease?A.Icanhelpyou.B.MayIhelpyou?C.Letmehelpyou.D.WhatcanIdoforyou?13.—IamafraidIspilledcoffeeonthetablecloth.—____________A.Don’tworryaboutit.B.What’swrongwithyou?C.What’shappened?D.Youhavedonewell.14.—Couldyoustayalittlelonger?—____________A.No,I'mafraidIcan't.B.Yes,thankyou.C.No,thankyou.D.Youarewelcome.15.—Passthedictionary,willyou?—____________.A.ByallmeansB.PleasureC.NoneD.Thanks二、阅读理解Passage1Earthisaplanetcomposedofrockandmetal.Alongwithwater,alllifeonearthrequiresoxygen,carbon,phosphorus,nitrogenandhydrogen.Weareoftenreferredtoascarbon-basedlifeforms.Itisbelievedthatthesebasicmaterialswouldbeneededfortheemergenceoflifeelsewhereintheuniversebuts...