_________ difficult the task may be, we must finish it on time, because we can’t meet such a preciou

更多内容推荐

• ________ I always felt I would pass the exam, I never thought I would get an A.[ ]A. While B. Once C
• _____ hard you may try, you can't possibly persuade Tom to give up smoking, for he is so addict
• The visitor asked to have his picture taken _______ stood the famous tower.A．thatB．at whichC．whenD．w
• He left Europe _____ World war II broke out.A．duringB．the yearC．whileD．there-英语
• You will be late_______you leave immediately. A．untilB．ifC．orD．unless-英语
• We shall go to help them_______we are free. A．wheneverB．whateverC．whereverD．however-英语
• ________the day went on, the weather turned out to be fine. A．WhichB．SinceC．WhileD．As-英语
• The village I grew up _________ was destroyed by the earthquake last year and is under construction
• The media can often help solve problems and draw attention _____situations ________help is needed.A．
• You can only be sure of_________ you have at present; you cannot be sure of something _____ you migh
• It was not long________the whole country rose up and drove the enemy out of their country. A．whenB．
• --- Would you tell me ___ you want your tea, with sugar or milk?--- Sugar, please.A．whetherB．whereC．
• ______ the poem a second time, the meaning will become clearer to you.A．You having readB．While read
• You’d better make a mark ______ you have any questions.A．at whichB．at whereC．the placeD．where-英语
• We like the oil painting better, ______ we looked at it.A．asB．whileC．the momentD．the more-英语
• We have decided to accept the proposal that he _____ his new theory.We have decided to accept the p
• .His plan was such a good one _________ we all agreed to accept it.A．so B．and C．that D．as-英语
• Our teacher is always busy preparing lessons until 11 o’clock at night, _______we students have gone
• I hurried________I wouldn’t be late for work. A．sinceB．so thatC．as ifD．unless-英语
• “May I go and play with Dick this afternoon, Mum?” “No, you can’t go out _______ your work is being
• ____ others might have been satisfied, Dawson had higher ambitions.A．WhatB．WhyC．WhichD．Where-英语
• She was so angry and spoke so fast that none of us understood _______ he said meant.A．thatB．whatC．th
• On Sundays there were a lot of children playing in the park, _______ parents were sitting together
• Here is such a difficult text _____ none of us can understand.Here is such a difficult text _____ no
• _____ is known to all, paper was first made in China.A．ItB．ThatC．WhichD．As-英语
• .Because of my poor memory, all ____ you told me has been forgotten.A．that B．which C．what D．as-英语
• It knowledge is power, ____Sir Francis Bacon wrote in 1579, ______ perhaps creativity ca be describ
• It’s not until no enemies were left that they________ . A．did not stop fightingB．did stop fighting
• While playing ping-pong, our eyes see the ball coming, judge its speed and then hit it back _______
• I was about to leave my house________the phone rang. A．whileB．whenC．asD．after-英语
• .________they were singing, the teacher came in. A．BeforeB．afterC．AsD．Until-英语
• ___ nearly all behavior is learned behavior is a basic assumption of social scientists.A．/B．ThatC．It
• It was said was how the Chinese first raised silk worms.A．that whatB．that whichC．that whoD．that that
• –Well, where did you spend your night that day? --At __________.A．where it is called Grand HotelB．wh
• I have a lot of books, half of ______ novels.A．whichB．thatC．whomD．them-英语
• The old men can hardly imagine that they can live in an age _______ most of the daily things are don
• Great changes have taken place in that school. It is no longer _______ it was 20 years ago, _______
• On Sundays there were a lot of children playing in the park, _______ parents sat together joking.A．t
• In such hot weather the crops will have to be watered if they .A．have survived B．are to surviveC．wou
• This is one of the best films _______. A．that have been shown this year B．that have shown C．that has
• —Could you do me a favor?—It depends on _______ it is. A．whichB．whicheverC．whatD．whatever-英语
• The work he devoted his time to _____ worth praising.A．wasB．be C．beingD．been-英语
• The theory he sticks to ______ to be of no use in our studies. A．provesB．proveC．provingD．be proved-英
• The man you referred to _____ just now.A．comesB．comeC．comingD．came-英语
• _____ we stood at the top of the building，we were able to enjoy the town below clearly.A．AsB．Althoug
• The way he did it was different ________ we were used to.A．in whichB．in whatC．from whatD．from which
• You’d better choose someone______ you think ____ kind and friendly to help you.A．whom; to be B．who;
• We don't know ___ to pay a visit to the old town.A．whetherB．ifC．thatD．which-英语
• —It’s thirty years since we last met. —But I still remember the story, believe it or not,_______ we
• ______ you'll be able to succeed mainly depends on ______ you do and ______ you do it.A．If; wha