高一英语定语从句专项一1.We should learn from those___are always ready to help others.A.whoB.whomC.theyD.that2.Mr. Herpin is one of the foreign experts who___in China.A.worksB.is workingC.are workingD.has been working3 .Tom is the only one of the students who___to Shanghai.A.have goneB.have beenC.has beenD.had gone4.I,___your good friend,will try my best to help you out.A.who isB.who amC.that isD.which am5.The old man has two sons,___are lawyers.A.both of themB.both of whoC.both of whomD.both of they6.He is a man of great knowledge, ___much can be learned.A.in whomB.about whomC.from whomD.of whom7 Do you know the man___just now?A.to who I noddedB.I nodded toC.whom I noddedD.Whom I nodded to him.8.The man___has gone to Japan.A.whom I told youB.that I told youC.whom I told you about himD.I told you about9.Please pass me the dictionary___cover is black.A.whichB.itsC.whoseD.which of10.The radio set___last week has been out of order.A.I boughtB.I bought itC.which I bought itD.what I bought11.All the apples___fell down from the tree were eaten op by the pigs.A.whichB./C.thatD.they12.I can tell you___he told me last week.A.all whichB.all whatC.that allD.all that13.This is the biggest lab___we have ever built in our university.A.whichB.whatC.thatD.where14.Is oxygen the only gas___helps fire burn?A.thatB./C.whichD.what15.Air,___we breathe every day,is around us all the time.A.thatB./C.whichD.it16.This is the museum____we saw an exhibition the other day.A.thatB.whichC.whereD.in that17.This museum is___you visited the other day.A.thatB.whichC.whereD.the one18.This is the museum ___you saw the other day.A.thatB.whereC.in whichD.in that19.It is the third time___late this month.A.that you arrivedB.when you arrivedC.that you’ve arrivedD.when you’ve arrived20.It was in 1969___the American astronaut succeeded in landing on the moon.A.thatB.whichC.in whichD.when21.We often think of the days___we spent together on the island.A.whenB.whichC.in whichD.during which22.Have you ever been to Shanghai,____I left ten years ago?A.whereB.whichC.thatD.when23.He has left Beijing,___a meeting is to be held.A.whenB.whereC.asD.which24.This is the very place___I’m wishing to live in.A.whereB.whichC.thatD.in which25.Is it in that factory_____”Red Flag” cars are made?A.in whichB.whereC.thatD.which26.I have bought the same dress____she is wearing.A.asB.thatC.which Dthan27.Can you solve such problems___raised by the audience?A.what wereB.as wereC.that wereD.which were28.The reason___he didn’t come was____he was injured.A.that,becauseB.why,thatC.why,becauseD.that,that29.He must be from Africa,____can be seen from his skin.A.thatB.asC.itD.what30.His father died last year,____m ade it impossible for him to go abroad.A.whenB.whichC.asD.that31.___is natural,he married Mary.A.ItB.WhatC.WhichD.As32.The buses,____were already full,were surrounded by an angry crowd.A.most of themB.most of whichC.which mostD.that most33.All___is needed is a supply of oil.A.the thingB.thatC.whatD.which34.He paid the boy 10 dollars for washing ten windows,most of___had not been cleaned for years.A.theseB.thoseC.thatD.which35.She heard a terrible noise,___brought her heart into her mouth.A.itB.whichC.thisD.that36.In the dark street,there wasn’t a single person____she could turn for help.A.thatB.whoC.from whomD.to whom37.This is one of the means____the electic energy is conducted from one place to another.A.by whichB.by thatC.through whichD.through that38.The place___you are going to visit is the ruin of a place.A.in whichB.at whichC.whereD.which39.The last river___they crossed is two miles wide.A.whereB.whichC.thatD.in which40.The Summer Palace is one of the most beautiful parks____built in the Qing Dynasty.A.where wereB.where wasC.that wereD.which was。