1. I like_____________in the autumn when the weather is clear and bright.A. thisB. thatC. itD. one [解析] C.句中like为及物动词，后面需要跟宾语。
而like之后不可直接接从句作宾语。
it可用于某些动词（hate, appreciate…）和介词之后作笼统宾语。
2. He was nearly drowned once. When was_____________? _____________ was in 1998 when he was in middle school. A. that; It B. this; This C. this; It D. that; This [解析]A. 第一空用that指代上文提到的事情；第二空用it指代第一空的that 3. The Parkers bought a new house but_____________will needa lot of work before they can move in.A. theyB. itC. oneD. which [解析] B此处it指代前面出现的a new house. it指代上文提到的同一事物，为特指；而one通常指代同类事物中的某一个。
4. Someone is ringing the doorbell. Go and see__________.A. who is heB. who he isC. who is itD. who it is [解析] D此处it用作人称代词，指不明身份，性别的人；宾语从句应用陈述语序。
5. In fact_____________is a hard job for the police to keep order in an important football match.A. thisB. thatC. thereD. it [解析] D此处it用作形式主语。
6. Mike's mother kept telling him that he should work hard, but________didn't help.A. heB. itC. sheD. which [解析] B此处it用以指代前面的句子，可用that替换。
7. Since you have repaired my computer,_____________is no need for me to buy a new one.A. itB. thereC. thisD. that [解析] B考查固定句型 There is no need for sb to do sth 8. The official made________clear that he would do everything possible to solve the problem.A. itB. thisC. thatD. him [解析] A此处 it用作形式宾语。
9. Do you like_____________here? Oh, yes, the air, the weather and the way of life. Everything is so nice.A. thisB. thereC. thatD. it [解析] D此处 it泛指自然环境。
10. Bill's aim is to inform the viewers that cigarette advertising in TV is illegal,_____________?A. isn't itB. is itC. isn't heD. is he [解析]A主语为 “ Bill's aim”。
11._____________is mentioned above, the number of the students in senior high school is increasing.A. whichB. AsC. ThatD. It [解析] B非限制性定语从句中， as /which均可指代整句话的内容，但 which只能放在主句后，译为 “这一点”； as则位置灵活，译为 “正如”。
12. It was with great joy_____________he received the news that his lost daughter had been found.A. becauseB. whichC. sinceD. that [解析] D考查强调句型。
13. It was_____________back home after the experiment.A. not until midnight did he go_____________B. until midnight that he didn't goC. not until midnight that he wentD. until midnight when he didn't go [解析] C考查not until结构强调句型。
14. Why! I have nothing to confess._____________You want me to say?A. What is it thatB. What it is thatC. How is it thatD. How it is that [解析] A考查强调句型的特殊疑问句句式。
15. It is the ability to do the job_____________matters not where you come from or what you are.A. oneB. thatC. whatD. it [解析] B考查强调句型。
被强调部分是not where you come from or what you are （but ）the ability to do the job.为了平衡结构，部分移至句尾。
C.having invitedD.to be invited 3.Many people now make_____________ a rule to buy cards for their friends before Christmas.A.themselvesB.itC.thatD.this 4._____________is very clear to everyone that he's round and tall like a tree.A.ThisB.WhatC.ThatD.It 5.In the United States, bus travel doesn't cost much as train travel,_____________ ?A.don't theyB.does itC.do theyD.doesn't it 6.Someone is at the door, who is_____________?A.thisB.thatC.itD.he 7.—It is raining cats and dogs. —_____________ .A.So it isB.So is itC.Neither it isD.Neither is it 8.—My home is in that tall building over there. —_______________?A.Can it seeB.Can see itC.Can be seen itD.Can it be seen 9. _____________raining hard for 3 hours without stopping.A.It isB.It wasC.It has beenD.It had been 10.—Has the boy got his bicycle now? —Yes, the police gave_____________ .A.him to himB.it to itC.it to himD.him to it 11.—Boy, —It is, looks like spring is coming soon. —Yeh, It'll just be a few more weeks. A.it's really a nice day today, isn't it? B.what knid of weather are we going to have today? C.do you think it is going to rain today? D.what' it like outside today? 12.It is important _____________their offer.A.rejectB.rejectsC.to rejectD.rejecting 13.Has_____________been decided when we are to hold the sports-meeting?A.thatB.thisC.itD.what 14.—Did Li Lei call me while I was out? —Yes, it was _____________that called you.A.himB.heC.whoD.whom 15.Nothing is wrong with the radio_____________ ?A.isn't itB.is thatC.is itD.isn't that 16.I don't know_____________ makes her afraid of having her business discussed. A.what it is about Mary that B.that is it abut Mary what C.what is it about Mary that D.that is about Mary what 17.Which sentence is wrong? A.I felt it impossible for him to take the exam. B.I found it impossible that he might take the exam. C.I thought that he might not take the exam. D.In my opinion he might take the exam. 18.I don't think _____________ difficult for a Chinese student to master a foreign language within five yearsA.thatB.itC.tooD.very 19.It's the second time you _____________late this week.A.arriveB.arrivedC.have arrivedD.had arrived 20.It will not be _____________we meet again.A.long beforeB.before longC.soon afterD.shortly after 21.It's demanded that we_____________there on foot.A.not to goB.don't goC.not goD.won't go 22.“It” is often used to _____________a baby.A.mean toB.stick toC.point toD.refer to 23.It was not until 1936 _____________basketball became a regular part of the Olympic Games.A.thatB.whenC.whichD.then 24.______________you met the Englishman?A.Where it was thatB.Who it was thatC.Where was it thatD.Where was that 25._____________that she has gone to the United States?A.Was it trueB.Is it trueC.It is trueD.It was true 26._________certain that his invention will lead to the development of production.A.That'sB.This isC.It'sD.What's 27. __________in 1914_____________ the First World War broke out?A.Was that, thatB.Was that, whenC.Was it. thatD.Was it, when 28.It is important that she_____________with Mr Williams immediately.A.speakB.spokeC.will speakD.to speak 29.___________that there′s another good harvest this year.A.It saysB.It is said D.It was said D.He was said 30.It'll be the first time_____________ the play.A.I've watchedB.I'll watchC.I watchD.I would watch 31.It's no use_____________ over spilt milk.A.cryB.cryingC.that you cryD.for you to cry 32.It was great joy _____________he received the news that his long lost son would return homeA.asB.thatC.soD.for 参考答案1.B2.D3.B4.D5.B6.C7.A8.D9.C 10.C 11.A 12.C 13.C 14.B 15.C 16.A 17.C 18.B 19.C 20.A 21.C 22.D 23.A 24.C 25.B 26.C 27.C 28.A 29.B 30.A 31.B 32.B。