In the past, ice used to ______ used to ______ the air in a room.A．be ;coolingB．be; coolC．being; coo

更多内容推荐

• —Daniel must have lost his job in that unemployment crisis, he?—I don’t think so. Yesterday I saw hi
• The hospital nearby has just got a , ______ you’d call it, er……a scanner.A．thatB．which C．whatD．how-高
• You say he works hard,_______, and _________.A．so he does; so you doB．so he does; so do youC．so does
• I had hardly got to the office ______ my wife phoned me to go back home at once.A．whenB．thanC．untilD
• ____ we move the picture over there? Do you think it’ll look better?A．What aboutB．How farC．What ifD
• On his way to the airport, it ________ him all of a sudden that he had forgotten her birthday.A．hitB
• This picture brought the hours back to me ____ I was taken good care of in that faraway village.A．un
• A computer does only what thinking people _________.A．have it doB．have it doneC．have done itD．having
• Hardly ________ home when he was asked to go back to work. A．had he arrivedB．he had arrivedC．did he
• How long ____ to finish the work?A．you’ll takeB．you’ll take itC．will it take youD．will take you-英语
• —Did you arrive here this morning?—Yes,it was at nine o’clock we came here.A．whenB．beforeC．whichD．th
• Not having worked out the program, ________ leave the office.A．so he was forbidden toB．and he didn’t
• Come and see me whenever _______.A．you are convenientB．you will be convenient C．it is convenient to
• I feel it is you rather than the girl who_____ for being late for the speech.A．is to blameB．are to b
• I will lend you the money ____ you pay it back in one month.A．on condition thatB．in caseC．in order t
• You can’t imagine what difficulty we had ________ home in the snowstorm.A．walkedB．walkC．to walkD．wal
• —Do you mind my taking this seat?—_______________.A．Yes，sit down pleaseB．No，of course notC．Yes，take
• They believe that there is _________ in the world.A．no such a carB．no such car C．not such a carD．not
• . A look at recent trends in world fisheries reveals ________ the ocean on a global scale.A．how we h
• ---Do you need any help,Lucy? ----Yes．The job is _____I could do myself ．A．less than B．more than C．n
• This dictionary is_______ to my translation, but that one is________.A．a great help ; of no useB．ver
• It is often ____ that human beings are naturally equipped to speak.A．saidB．to sayC．sayingD．being sai
• It was not until the beginning of the twentieth century________to explore space.A．did man beginB．whe
• He is taller than he ________.A．usedB．used to beC．used toD．used to do-英语
• According to the research, the higher the standard of living, the ___________.A．greater is the amoun
• private cars are bringing us convenience, they may also cause traffic accidents and pollution.A．When
• The snow is so deep. We can hardly get out of the house, ______?A．mustn’t weB．must weC．can’t weD．can
• Remember to introduce your friend Stone to me when he arrives, ______?A．will youB．won’t youC．will he
• I don’t think they will help us, ?A．do IB．don’t IC．will theyD．won’t they-高三英语
• 40．Shown together with those products, some advanced ones made abroad included______, which greatly
• The price of the flat now is ______ that last year.A．as twice high asB．twice more expensive thanC．as
• Her behavior is __________.A．worthy praiseB．worthy to be praisedC．worth to be praisedD．worth being p
• I don’t think there will be many students left in the class，_______，because the conditions are not f
• Word came from Chile at least 300 people were killed in the 8.8-magnitude earthquake.A．whichB．whenC．
• -- I’m very tired, helping with the clothes.----Why not take a rest ,then?----- ________.A．Maybe I s
• — According to my grandma, it is a good idea to eat chicken soup when you have a cold.— ________, sc
• ________ is no doubt that using energy efficiently reduces the release of greenhouse gases.A It B Th
• In front of our house ________ we used to swim. A．a river lies that B．does a river lie where C．lies
• Do you know the man from ________ house the pictures were stolen？A．whichB．thatC．whatD．whose-高三英语
• ______put great pressure on the local government to tell the truthfulness of the tiger photo as soon
• She more friends than anyone else I have known.A．used to haveB．was use to havingC．was used to haveD．
• Cheer up, Maria! You can also enjoy _____ you have been dreaming of, if you don’t lose heart.A．as a
• ______the news, so far, has been good, there may be bad days ahead.A．whenB．whileC．IfD．Since-高三英语
• The lawyer rarely wears anything other than jeans and T-shirt ________ the reason.A．whateverB．wherev
• ________, I think, and the problem could be settled.A．A bit more effortB．So long as you keep up you
• It was the second time that the show__________in the good place.A．wasB．has beenC．had beenD．am-高一英语
• You had better_________because you have to drive back home.A．not drinkingB．not drinkC．don’t drinkD．n
• I tried to find ________ that prevented so many people from taking part in the program.A．why it didB
• He works much harder than I, so the money he has made is mine. A．twice so much thatB．twice as much a
• ______ a pair of compasses, it is easy to describe a circle.A．HavingB．To have hadC．If you haveD．If h