尖子生班状语从句练习3-条件状语条件状语从句练习1、If she _ it for me, I should be very much obliged.A. had done B. would do C. does D. has done2、_ for the timely investment from the general public, our company would not be so thriving as it is.Had it not been B. Were it not C. Be it not D. Should it not be3、You can arrive in Beijing earlier for the meeting _you dont mind taking the night train.A. Provided B. unless C. though D. until 4、_ both sides accept the agreement _ a lasting peace be established in this region.A. Only if, will B. If only, would C. Should, will D. Unless, would5、I will accept any job _ I dont have to get up earlier.A. lest B. as long as C. in case D. though6 、_our team wins, there will be a big celebration.A. Should B. Unless C. If only D. In the event that7 _time, hell make a first-class tennis player.A. Having B. Given C. Giving D. Had8If this university _ such a good reputation, I would not have come here.A. didnt have B. hadnt had C. doesnt have D. hasnt had9There is a real possibility that these animals could be frightened, _a sudden loud noise.A. being there B. should there be C, there was D. there have been 10If only I _ what you wanted!A. knew B. know C. had known D. have known11But for sunlight, there_ no moonlight.A. will be B, would be C. had been D. was12、If places _ alike, there would be little need for geographers. A. being B. are C. be D. were13、We didnt know his telephone number, otherwise we _ him。A. would have telephoned B. must have telephonedC. would telephone D. had telephoned14、Jean doesnt want to work right away because she thinks that if she _ a job she probably wouldnt be able to see her friends very often.A. has to get B. had got C. were to get D. could have got15、Had he worked harder, he _ the examsA. must have got through B. would have got throughC. would get through D. could get through16、_ to do the work, I should do it in some other way. A. If were I B. I wereC. Were ID. Was I 17、If you hadnt gone with Tom to the party last night, _.A. you would meet John already B. you wont have missed JohnC. you will have met John D. you would have met John18、I would ask George to lend us the money if I _ him.A. had known B. knew C. have known D. know19 、_, I will take her as my wife.A. Were she rich or poor B. Being rich or poorC. Be she poor or rich D. Whether is she poor or rich20. If they had left yesterday, they_ along the path now. A. wouldnt be walking B. should have walkedC. will walk D. walked21. If you should be interested, I_ a book on the subject you night like to see.A. will have B. shall have C. have D. had22. If we hadnt made adequate preparations, we_ to start next week.A. dont dare B. didnt dare C. wouldnt dare D. not dare23. I apologize if I_ you, but I assure you it was unintentional.A. offend B. had offended C. should have offended D. might have offended 24、it is hard for me to imagine what I would be doing today if I in love, at the age of seven, with the Melina Cox Library in my hometown.A. wouldnt have fallen B. had not fallen C. should fall D. were to fall 25、If it _ sunny tomorrow, I _ boating. A. is ，go B. will be, go C. is, will go D. will be, will go26、If you had slept earlier last night, you so sleepy now.A. is not B. would not be C. must not be D. would not have been 27. Her terror was so great somewhere to escape, she would have run for her life.A. only if B. that there had only beenC. that had there only been D. if there were only28. You will be late _ you leave immediately. A. unless B. until C. ifD. or29. Government cannot operate effectively_ it is free from such interference.A. so long as B. so that C. unless D. because30. What are you going to do tomorrow? -Well go to the library tomorrow if it _.A. isnt rain B. rain C. wont rain D. doesnt rain【参考答案】1.题解：答案B。译文：要是她愿意为我做那件事，我将非常感激。条件从句中一般不用would, 但如果表示某种愿望，从句中亦可用would, 相当于be willing to。2.题解：答案A。译文：若不是因为当时有大众及时的投资，我们公司就不会像现在这样景气了。该题考察的是错综条件句，即主句和从句谓语动词的动作发生在不同时间。题中主句用“would not be”表示对将来的虚拟假设，而从句表示对过去情况的假设。3. 题解：答案 A。译文：只要你不在乎乘夜班车，你就可以提前赶到北京去开会。provide或providing表示“假如”常与that连用，相当于if。4. 题解：答案是A。译文：只有双方都同意这个协议，这一地区才可能建立起持久的和平。在only if 这个短语中，副词only 是中心词，而从属连接词if则只是用来连接从句的，因此它表示“只有才”；“只有在什么时候，唯一的条件是”的意思；only if 有时也写成onlyif,表示唯一的条件，但意思不变。5. 题解：答案B译文：只要不早起，我什么工作都可以接受。在as/so long as 引导的条件状语从句中，as/so long as表示只