题目内容

20．______the author wants to express in the book is the love and care，for her family．（　　）
A．WhatB．ThatC．WhenD．Why

分析 这个作者在书中想要表达的是对她家庭的爱和关心．

解答 答案：A   
这句话中is前面的内容是主语从句，主语从句中缺少宾语，所以用what连接宾语从句，故选A．

点评 考生需要分析句中含有什么从句，根据从句中缺少什么成分来决定用是什么连接词．

练习册系列答案
相关题目

— Do you drink alcohol?

— No, but I used to be a man alcohol.

A. addicted to B. was addicted to

C. addicted myself to D. had addicted to

For years scientists have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more dangerous than the air outside. It may be one hundred times worse.

Indoor air pollution can cause a person to feel tired, to suffer eye pain, headache and other problems. Some pollutants（污染物）can cause breathing disorders, diseases of blood and even cancer. Most scientists agree that every modern house has some kind of indoor pollution.

People have paid more attention to the problem now. It is true that when builders began making houses and offices they did not waste energy. To do this they build buildings that limited the flow of air between inside and outside. They also began using man-made building materials. These materials are now known to let out harmful gases.

As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control system for building—green plants. Scientists do not really know how plants control air pollution. They believe that a plant’s leaves absorb（吸收）or take in the pollutants. In exchange the plant lets out oxygen through its leaves and tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square meters of space. Studies of different plants show that each absorbs different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and healthier place.

1.Generally speaking, indoor air pollution may be more harmful than the air outside because .

A．indoor air pollution can often make people seriously ill

B．man-made building materials give off dangerous gases

C．there may be more harmful gases outside the buildings

D．the air indoors is polluted, which is very harmful

2.Some kind of indoor pollution can be found in .

A．every modern house B．every old house

C．all kinds of houses D．all kinds of offices

3.The indoor air pollution is caused by .

A．the limit of the flow of air between inside and outside

B．the building way that the builders want to save energy

C．the building things that are made of man-made materials

D．the man-made building materials and the limit of air-flow

4.The reason why we should use different kinds of plants to clean the air is that

A．plants can let out all kinds of pollutants indoors

B．plants may take in more oxygen （氧气）which people need

C．plants can absorb all kinds of harmful indoor chemicals

D．plants can make our houses prettier and more healthy
8．The passengers on the bus watched with sympathy as Susan made her way carefully up the steps．She paid the driver and then，using her hands to（31）Dthe seats，settled in one of them．
It had been a year since Susan became blind．As the result of an accident she was suddenly thrown into a world of（32）C．Susan's husband Mark watched her（33）Binto hopelessness and he was （34）Bto use every possible means to help his wife．
Finally，Susan felt ready to（35）Ato her job，but how would she get there？She used to take the bus，but she was now too．（36）Dto get around the city by herself．Mark（37）Ato ride the bus with Susan each  morning and evening （38）Cshe could manage it by herself．
For two weeks，Mark（39）CSusan to and from work each day．He taught her how to rely on her（40）otherD，specifically her hearing，to determine where she was and how to adapt to her new（41）B．
At last，Susan decided that she was ready to try the trip（42）A．Monday morning arrived．Before she left，she hugged her husband（43）D，her eyes filled with tears of gratitude （感激）．She said good-bye and，for the first time，they went their（44）Bways．Each day went perfectly，and a wild excitement（45）DSusan．She was doing it!
On Friday morning，Susan took the bus to work（46）A．As she was getting off the bus，the driver Said，"Miss，I sure（47）Byou．"Curious，Susan asked the driver（48）C．
"You know，every morning for the（49）Aweek，a fine-looking gentleman a military uniform has been standing across the corner watching you until you enter your office building safely，"the bus driver said．
Tears of happiness poured down Susan's cheeks．She was so lucky for he had given her a gift more powerful than（50）C．That is the gift of love that can bring light where there is darkness．

31．A．touchB．grabC．countD．feel
32．A．weaknessB．sicknessC．darknessD．sadness
33．A．runB．sinkC．jumpD．step
34．A．inspiredB．determinedC．honoredD．pleased．
35．A．returnB．adjustC．contributeD．stick
36．A．tiredB．astonishedC．depressedD．frightened
37．A．volunteeredB．attemptedC．continuedD．straggled
38．A．whenB．asC．untilD．after
39．A．droveB．directedC．accompaniedD．sent
40．A．feelingsB．organsC．skillsD．senses
41．A．positionB．environmentC．statusD．role
42．A．on her ownB．in personC．to her benefitD．on foot
43．A．politelyB．calmlyC．brieflyD．tightly
44．A．oppositeB．separateC．fixedD．lonely
45．A．took charge ofB．took place ofC．took advantage ofD．took hold
46．A．as usualB．as a roleC．as wellD．as a consequence
47．A．respectB．envyC．knowD．support
48．A．whatB．howC．whyD．who
49．A．pastB．sameC．firstD．next
50．A．courageB．willC．sightD．wisdom．
15．It happened to me recently．I was telling someone how much I had enjoyed reading Barack Obama's Dreams From My Father and how it had changed my views of our President．A friend I was talking to agreed with me that it was，in his words，"a brilliantly （精彩地）written book"．However，he then went on to talk about Mr．Obama in a way which suggested he had no idea of his background at all．I sensed that I was talking to a book liar．
  And it seems that my friend is not the only one．Approximately two thirds of people have lied about reading a book which they haven't．In the World Book Day's"Report on Guilty Secrets"，Dreams From My Father is at number 9．The report lists ten books，and various authors，which people have lied about reading，and as I'm not one to lie too often （I'd hate to be caught out），I'll admit here and now that I haven't read the entire top ten．But I am pleased to say that，unlike 42percent of people，I have read the book at number one，George Orwell's 1984．I think it's really brilliant．
  The World Book Day report also has some other interesting information in it．It says that many people lie about having read Jane Austen，Charles Dickens，Fyodor Dostoevsky （I haven't read him，but haven't lied about it either） and Herman Melville．
  Asked why they lied，the most common reason was to"impress"someone they were speaking to．This could be tricky if the conversation became more in-depth!
  But when asked which authors they actually enjoy，people named J．K．Rowling，John Grisham，Sophie Kinsella （ah，the big sellers，in other words）．Forty-two percent of people asked admitted they turned to the back of the book to read the end before finishing the story （I'll come clean：I do this and am astonished that 58percent said they had never done so）．

64．How did the author find his friend a book liar？D．
A．By judging his manner of speaking．
B．By looking into his background．
C．By mentioning a famous name．
D．By discussing the book itself．
65．Which of the following is a"guilty secret"according to the World Book Day report？B．
A．Charles Dickens is very low on the top-ten list．
B.42% of people pretended to have read 1984．
C．The author admitted having read 9books．
D．Dreams From My Father is hardly read．
66．By lying about reading，a person hopes toD．
A．control the conversationB．appear knowledgeable
C．learn about the bookD．make more friends
67．What is the author's attitude to 58% of readers？C．
A．Favorable．B．UncaringC．DoubtfulD．Friendly．
5．Jenny has not heard from her husband for ages，Apparently their relations          increasingly tense．（　　）
A．were growingB．are growingC．grewD．will be growing
12．A：Hi，Ruth，what's up？
B：Well，the Sludents'Union needs a couple of volunteers to show the new student around next week． （61）E    
A：That depends on the days you had in mind．I'm working here full-time before classes begin．It's really busy now but I do have some time off．
B：（62）F They usually arrive on the weekend．
A：Sorry，I have to work all day Saturday．How about Thursday and Friday？I've got both mornings free．
B：l don't have the timetable on me …Ken's got it．（63）A
A：I'll only be able to spare a couple of hours，though．
B：No problem．I'll ask Ken to get in touch with you later today．（64）D
A：Yeah，till four…．（65）CI have to get all the orders out before I leave today．
B：OK，thanks，Tim．Bye．
A•Maybe you can set something up with him．
B•That would be nice
C•Look，I've got to go．
D•Will you be at this number？
E•Would you be able to help out？
F•What about Saturday？
G•Are you busy？
 
9．The Huangyan Island，______________ island in South China Sea，has been a part of China since _________________ ancient times．（　　）
A．an；不填B．the；theC．a；不填D．不填；不填
14．___in 1898，Beijing University is one of the most famous universities in the world．（　　）
A．Being foundedB．It was foundedC．FoundedD．Having founded

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网