精英家教网 > 高中英语 > 题目详情
10.It's reported that the world's food price in March is 2.9% lower than _______ in February.(  )
A.thisB.itC.thatD.one

分析 据报道三月份世界食品价格比二月份低百分之二点九.

解答 答案:C
分析句意可知,此句是一个比较级,拿三月份食品价格和二月份食品价格对比,即"the world's food price in March"和"the world's food price in February"故用代词"that"代指.it代指上文出现的,是特指,one是同类事物当中任一个,是泛指.

点评 本题考查指示代词.考生在平时学习时要注意区分几个代词的用法,it,that,one等.

练习册系列答案
相关习题

科目:高中英语 来源: 题型:阅读理解

20.Imagine you're at a party full of strangers.You're nervous.Who are these people?How do you start a conversation?Fortunately,you've got a thing that sends out energy at tiny chips in everyone's name tag.The chips send back names,jobs,hobbies,and the time available for meeting-whatever.Making new friends becomes simple.
This hasn't quite happened in real life.But the world is already experiencing a revolution using RFID technology.
An RFID tag with a tiny chip can be fixed in a product,under your pet's skin,even under your own skin.Passive RFID tags have no energy source-batteries because they do not need it.The energy comes from the reader,a scanning device,that sends out energy (for example,radio waves) that starts up the tag immediately.
Such a tag carries information specific to that object,and the data can be updated.Already,RFID technology is used for recognizing each car or truck on the road and it might appear in your passport.Doctors can put a tiny chip under the skin that will help locate and obtain a patient's medical records.At a nightclub in Paris or in New York the same chip gets you into the VIP (very important person) section and pays for the bill with the wave of an arm.
Take a step back:10or 12years ago,you would have heard about the coming age of computing.One example always seemed to surface:Your refrigerator would know when you needed to buy more milk.The concept was that computer chips could be put everywhere and send information in a smart network that would make ordinary life simpler.
RFID tags are a small part of this phenomenon."The world is going to be a loosely coupled set of individual small devices,connected wirelessly,"predicts Dr.J.Reich.Human right supporters are nervous about the possibilities of such technology.It goes too far tracking school kids through RFID tags,they say.We imagine a world in which a beer company could find out not only when you bought a beer but also when you drank it.And how many beers.Accompanied by how many biscuits.
When Marconi invented radio,he thought it would be used for ship-to-shore communication,not for pop music.Who knows how RFID and related technologies will be used in the future.Here's a wild guess:Not for buying milk.

74.The article is intended toD.
A.warn people of the possible risks in adopting RFID technology
B.explain the benefits brought about by RFID technology
C.convince people of the uses of RFID technology
D.predict the applications of RFID technology
75.We know from the passage that with the help of RFID tags,peopleA.
A.will have no trouble getting data about others
B.will have more energy for conversation
C.will have more time to make friends
D.won't feel shy at parties any longer
76.Why are some people worried about RFID technology?C.
A.Because children will be tracked by strangers.
B.Because market competition will become more fierce.
C.Because their private lives will be greatly affected.
D.Because customers will be forced to buy more products.
77.The last paragraph implies that RFID technologyB.
A.will not be used for such matters as buying milk
B.will be widely used,including for buying milk
C.will be limited to communication uses
D.will probably be used for pop music.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

1.The more women and minorities make their way into the ranks of management,the more they seem to want to talk about things formerly judged to be best left unsaid.The newcomers also tend to see office matters with a fresh eye,in the process sometimes forming critical analyses of the factors that influence everyone's experience in the organization.
Consider the new views of Harvey Coleman of Atlanta on the subject of how people get promoted.Coleman is black.He spent 11 years with IBM,half of them working in management development,and now serves as a consultant in some big companies like AT&T and Coca-Cola.Coleman says that based on what he's seen at big companies,he considers the different roles of the following elements in the long-term success:performance counts a mere 10%,image,30%; and exposure,a full 60%.Coleman concludes that excellent job performance is so common these days that while doing your work well may increase your pay,it won't ensure you the big promotion.He finds that advancement more often depends on how many people know you and your work,and what a high position these people hold.
Ridiculous beliefs?But they are not ridiculous to many people,especially many women and members of minority races who,like Coleman,feel that they have a better picture of the reality."Women and blacks in organizations work under false beliefs,"says Kaleel Jamison,a New York-based management consultant who helps corporations deal with these issues."They think that if you work hard,you'll get ahead-that someone in authority will reach down and give you a promotion."She adds,"Most women and blacks are so frightened that people will think they've got ahead because of their sex or color that they try to make themselves less visible."Her advice to those folks:learn the ways that white males have traditionally used to find their way to stand out among the people.

41.The best title for this passage would beB.
A.Role of Women and Minorities in Management
B.The Importance of Being Visible
C.Job Performance and Advancement
D.Sex and Career Success
42.According to the passage,the underlined sentence"things formerly judged to be best left unsaid"in the first paragraph probably refers toC.
A.criticisms that cause everyone's experience
B.the tendencies that help the newcomers to see office matters with a fresh eye
C.the opinions which are in conflict with the established beliefs
D.the ideas which usually come up with new ways of management in the organization
43.We can learn from the passage that the most important factor to achieve success in one's career is toA.
A.let your bosses know how good you are
B.establish a favorable image to the people around you
C.work as a consultant to your bosses
D.well perform your tasks given by your bosses
44.The reason why women and blacks make themselves less visible is that theyD.
A.know that someone in authority will reach down and give them a promotion
B.want to give people the impression that they work under false beliefs
C.believe they can get promoted by their sex or color
D.don't want people to think that their promotions were due to sex or color
45.In the author's opinion,Coleman's beliefs areC.
A.one-sided    
B.popular     
C.special       
D.shallow.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

18.There is no doubt that watching television and movies can influence the way people behave.Moreover,it seems that people are spending more and more time watching some sort of entertainment,whether it is a television,a video tape or a DVD.Therefore,the effects of the visual(可视的) media cannot be ignored.
One obvious effect of these media is that watching them persuade people to buy certain products.Television advertising is widespread and nowadays,even movie theaters permit advertisements.Another way TV or movies affect people is that they give people either a broader view of the world or a distorted (歪曲) one,depending on what type of program they watch.Those who watch news and educational programs can learn many new things while those who watch entertainments shows may come to believe that most people in the world have great wealth and good looks.It may make them dissatisfied with their own lives.Finally perhaps the most easily influenced viewers are children,who may be unable to tell fact from fiction and may try to copy acts that they see on TV or in the movies.
With the ever-increasing popularity(普及) of video entertainment,society must pay attention to these effects.Television and movies,while entertaining and informative(信息的)cannot take the place of experiences.

50.From the passage we know that watching television and movies canC.
A.make people live better                   B.make people feel pleased
C.make people change their way of life      D.make people live worse
51.The writer believes thatC.
A.people may take no notice of the effects of the visual media
B.people must pay attention to the effects of the video media
C.the effects of the visual media make the world changed greatly
D.the visual media only affect young people
52.Which of the following is true according to the passage?D
A.Those who watch news and educational program can earn a lot of money.
B.Most people possess great wealth and good looks.
C.People buy products when they are persuaded by TV advertising.
D.Never believe advertisements on TV or in movie theater.
53.What should be the best title for this text?A
A.The Influence of TV and Movies      B.The Popularity of TV and Movies
C.Television and Movies Cheat People  D.The Function of TV and Movies.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

5.Dear All,
Happy New Year!A list of important dates for this term is attached to this letter.
Interviews for our April and September Primary One classes will take place on Tuesday and Wednesday,18th&19th January.Now is the time to apply for admission to Peak School.
Children are expected to weal their uniforms this term.As is usual at this time of the year,mornings at the school are quite cold and l would suggest children wear their sweaters to school.As the temperature goes up during the day,children tend to take off their outer clothes,so it is important that all sweatshirts are labeled(贴有标签).
I have received a few requests from parents asking if their children can wear summer uniforms this term.I am of the view that all children in the school should follow the school policy and be dressed in the appropriate uniforms.In the longer term,a number of US at school have questioned the need to have a winter and summer uniform.Perhaps.with careful consideration,we can develop a uniform that will serve children for the whole academic year.
As the foggy(多雾)mornings start to appear,a number of parents have raised concerns over the safety of those children who walk to school.  Our dark green uniforms are not particularly visible to motorists.Hopefully,the"Uniform Committee"to be set up this term will deal with this particular issue.I will keep parents informed of the channels through which views may be expressed in future newsletters.
We still have a"No Hat,No Play"rule on the playground,so children need to ensure that they have their sunhats in school at all times.
Yours sincerely,
P D Tunesi
Principal

49.The letter was most probably writtenB.
A.when the school year ended
B.before the new term started
C.after kids were admitted to school
D.after kids were interviewed
50.This letter was mainly written toD.
A.teachers    B.visitors    C.students    D.parents
51.What do we know about the present school uniforms?C
A.The school has solved the problems.
B.They are invisible to motorists on foggy days.
C.The school is considering changing them.
D.There is a winter and summer school uniform.
52.We can infer from the text thatA.
A.the school has strict rules on uniforms
B.kids can't have classes without wearing hats
C.parents are satisfied with the uniforms
D.most kids walk to school on foggy mornings.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

15.When Christopher Columbus landed on the then unnamed Costa Rica in 1502,he saw many Indians wearing gold earrings.So he thought the land must be rich in gold.He named the place Costa Rica,which means"rich coast"in Spanish.
   Though little gold was found,Costa Rica today is indeed rich with coffee and bananas.Coffee is the most important product in Costa Rica and most of it is exported (出口) to other countries like America and West Germany.Bananas are the country's second most important export.
   Costa Rica also grow many other crops such as fruits,corn and beans for their own use.Costa Ricans love colors and their houses are painted in bright colors.
   Education is very important to the Costa Rica.Almost every village has a school and education is a must for children between seven and fourteen years of age.Boys and girls go to separate (单独的) schools.Classes begin in March and end in November.The other three months of the year are harvest time and the children have to help their parents to pick coffee beans.
67.What's the main idea of the first paragraph?B
A.How Columbus found Costa Rica.
B.How Costa Rica  got  its name.
C.What the Costa Rica wore.
D.What language the Costa Rica  spoke.
68.The Costa Ricans may NOT paint their housesB.
A.p ink and red                        
B.grey and black
C.blue and green                       
D.yellow and orange
69.In Costa Rica,boys and girls between seven and fourteenA.
A.must go to school                   
B.study in the same school
C.do not have to go to school at all       
D.can choose to stop schooling at any time
70.From December to February,school children in Costa RicaC.
A.have lessons every day               
B.have their examinations
C.help their parents pick coffee beans     
D.help their parents decorate their houses.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

2.Charlie,a master carpenter(木匠),was very well respected in his community.Everyone knew that if they wanted the best,they would call on him.Of course that meant that Charlie would never be rich.His fellow carpenters always told him that if you used inferior(劣质的)materials and cheap labor then you could make a lot of money.Charlie would not hear of it.
One day,John,the richest man in town came to Charlie.He said that he had just bought the best piece of land in town.It overlooked the entire city.He was going to Europe for 4months and wanted Charlie to build him the best house in town."Spare no expense and give me the best."
Charlie thought about this and decided finally he would make some money.He did not get his usual great carpenters and fine materials from his normal suppliers.He built the house and covered up the flaws(瑕疵).After 4months he had spent about 50%of what he usually spends on a house.
John came back from Europe and immediately called Charlie and asked him to meet him at the house.When they met,John asked him if he had used the finest materials and spared no expense.Charlie said absolutely.John said that he was glad.He paid Charlie,then told him that he knew he was not rich and had always struggled.So he wanted to reward Charlie for all of his years of service to the community by giving Charlie this house.
There are many times in our lives where we let down a little bit.When you do,you never know what is going to happen.

50.What is the main idea of the first paragraph?C
A.Charlie was an honest and respected master carpenter.
B.Charlie was a very foolish master carpenter.
C.Charlie was a good but stubborn master carpenter.
D.Charlie was a carpenter who would never be rich.
51.What does the underlined phrase"spare no expense"in the second paragraph mean?B
A.to spend no money
B.to spend all the money necessary
C.to give not enough money
D.to waste no money
52.From Paragraph 3we can learnC.
A.Charlie did as the rich man told him
B.the house was well built
C.Charlie kept some of the money to himself
D.the house was only half finished after 4months
53.When Charlie heard that he would be given the house he must have feltB
A.happy    B.regretful    C.1ucky   D.satisfied
54.What can we learn from the passage?D
A.A good carpenter shouldn't earn money from his labor.
B.A carpenter shouldn't earn a rich man's money.
C.The richest man often punished carpenters.
D.One should always he honest.

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

19.-What's the noise outside?
-Some children_____ hide-and-seek in the yard.(  )
A.were playingB.are playingC.have playedD.played

查看答案和解析>>

科目:高中英语 来源: 题型:填空题

20.Yesterday afternoon,a class meetingwas held(hold) to discuss how to spend the money our whole class earned by recycling andselling(sell) newspapers and plastic bottles after class.It is the first time that wehave had(have) this topic.the number of the students who suggested buying stationery(文具) for our own usewas(be) 30.They said it could let us experience the enjoyment of harvest.Meanwhile,it isaway of encouraging our classmates to continue this action.However,two fifths of the students gave theirsupport(support) that the money should be donated to the people who needed it,particularly thoseinthe earthquake stricken areas.Thanks to the discussion,we are convinced that helping others is meaningful.personally(person),no matter how the moneywill be used(use),most of us express our satisfaction with the the discussion,throughwhichwhat we learn is that how we can make things useful.

查看答案和解析>>

同步练习册答案