The writer of this passage is most likely to be . A. a reporter B. a dog owner C. an advertiser D. an expert on dog barks 答案 DCCA Passage 72 (安徽省屯溪一中2010届高三上学期期中考试) B To make an estimate means to guess the number of things in a group or guess a measurement of some kind. It sometimes means to make a calculation about the future which is based not on exact data but on past experience. This kind of estimate has some basis, but it generally has to be changed and corrected later. When you estimate a number, a temperature, or a weight, you do not count things one by one or use a measuring tool. You look at a group of things without counting them and try to get a rough, general idea of their number, or you try to weigh something in your hand instead of on a balance. You feel hot and say “My temperature must be 38 degrees or you look at a room and say that you estimate its area as 10+8 feet. But in many situations in ordinary life we do not have time to measure things and must depend on estimates. Drivers do not have time to measure the distance between their own car and a car which is coming near. They must guess it; the guess or estimate will be based on their past experience. Experienced cooks do not trouble to measure the amount of salt they put into the soup or sugar they mix with flour. Suppose a man comes into the house and says, “There are two inches of snow on the road. His statement is only an estimate, but we believe it because we think that it is roughly correct. We put our boots on before we go into the snow. For practical purposes in some situations it is safe to make an estimate, but in other situations it is obviously dangerous. If it is your job to weigh drugs or make airplanes, do not depend on guessing but use an accurate instrument. 查看更多

 

题目列表(包括答案和解析)

Dog owners now have a little help understanding their furry friends . A new device called Bow-Lingual “translates” dog barks into English , Korea or Japanese.

Bow-Lingual’s Japanese inventors spent much time and money analyzing dog barks . They found that dog noises can be broken down into six different emotions : happiness , sadness , frustration , anger , assertion and desire .

Part of the Bow-Lingual device hangs on the dog’s collar . The other part is a handle-held unit for the owner . When the dogs barks , the unit displays translated phrases .

Some people have scoffed at Bow-Lingual. “Who would pay US$ 120 to read a dog’s mind?” they ask .

But those who have purchased Bow-Lingual praise the device . Pet owner Keiko Egawa , of Japan , says it helps her empathize with her dog , Harry . “Before we go to the park , he always says he wants to play,” says Egawa , “and after a walk , he always says he is hungry.”

Bow Lingual is not yet available in Chinese . So you’d better keep studying Studio Classroom , or soon your dog may know more English than you do !

51.This passage is mainly talking about         .

    A.Bow-Lingual’s inventors                   B.dog barks and their different emotions

    C.talking dogs                                       D.a little help for dog owners

52.Which of the following sentences is TRUE according to the passage ?

   A.Dog owners now can understand their dogs better .

   B.Bow-Lingual is a new device that enables dogs to talk in English , Korean or Japanese .

   C.More and more Chinese dog owners would keep studying Studio Classroom in order to know more English than their dogs .

   D.People who have used the Bow-Lingual say it helps them better understand their dogs .

53.What does “scoffed at” mean in the 3rd paragraph ?

   A.shouted at            B.questioned at     C.laughed at D.doubted about

54.How do you understand the sentence “Bow-Lingual is not yet available in Chinese” in the last paragraph ?

    A.Bow-Lingual has not yet appeared in Chinese market .

    B.Bow-Lingual can not yet recognized Chinese dogs’ barks .

   C.Chinese dog owners do not know yet how to use Bow-Lingual .

   D.Dog barks can not yet be translated into Chinese phrases with Bow-Lingual .

55.The writer of this passage is most likely to be         .

   A.a dog owner       B.a reporter            C.an advertiser       D.an expert on dog barks

 

查看答案和解析>>

During the twentieth century, cars, electric lights, space travel and amazing advances in medicine changed people’s lives. So what might this new century bring? There are hundreds of predictions flying around — let’s have a light-hearted look at some of them.

In a recent UK survey, teenagers were asked to make predictions about the year 2020. One of the most common predictions was that school uniforms won’t be around. They also predicted that both girls and boys will wear make-up more often, and more than 75% of men will wear skirts regularly. My dad is 65 next Saturday — I think I’ll buy him a skirt as a birthday present and tell him he’ll soon be in fashion!

Other predictions involve changing roles of men and women. By 2017, some people say that single men of working age will form more than 10% of all families. It is also predicted that washing powder advertisements will include more men because more of them will do housework. I’ll tell that to my husband when he gets home and see how keen he is to wash the dishes!

Many predictions are about crime and safety problems. Some people think that crime will improve and the world will become a more peaceful place. Others believe that crime is going to worsen and that people will stay at home becoming completely dependent on the Internet for shopping and work. It is also predicted that you will need an electronic card to get into parks as parents demand safe play areas for their children. This is old news for me --- our local government is going to introduce one this summer.

Technology is predicted to play an even more important role in our lives in the future. Some parents might have cameras at home so they can keep an eye on their children while they are out. Quick, kids, turn off the TV and do your homework!

Here’s another prediction. Researchers have concluded that cultural activity may add years to your life. The cinema, theatre and concerts may give us a longer life because they encourage strong feelings. Well, we’re watching Bridget Jones’ Diary this Friday night. Will that help us live longer?

Let’s finish up with my favourite prediction. In the future, elderly people are going to make up a larger proportion of the world’s population than ever before. In Britain, an estimated 100,000 people now in their thirties may live to be 100. And that includes me! I’ll have a big, big party, I promise!

1. The writer’s father ________ .

   A. has just turned sixty-five

   B. wears skirts

   C. is very fashionable

   D. is about to turn sixty-five

2.Why might more men do housework in the future?

   A. Washing powder advertisements suggest it.

   B. Men won’t want to work in offices any more.

   C. Traditional roles of men and women will change.

   D. Women will refuse to wash the dishes.

3.According to the passage, people might ________ , if crime worsens.

   A. need electronic cards to get into their homes

   B. stay at home and depend on the Internet

   C. help to make the world a more peaceful place

   D. work harder and make more money

4.Which of the following is NOT true?

   A. It’s likely that the writer is to live to be 100.

   B. The writer promises that she is going to hold a big, big party soon.

   C. Without an electronic card, you can’t get into a park freely in the future.

   D. The writer holds a positive attitude towards the changes in the new century.

5.From the passage, we may infer that the writer is probably ____ .

   A. a professional news reporter.

   B. a young and attractive sales girl.

   C. a middle-aged British housewife.

   D. a responsible government official.

 

查看答案和解析>>

  The holiday shopping season is once again upon us.The super malls and smaller shopping centers will all be packed as hurried Americans search for the perfect gift.The crooks and thieves that prey upon innocent shoppers are well aware of this fact.

  Even if you don’t involve yourself with holiday gift buying,you could end up a victim of theft.Thieves do not distinguish the holiday shopper from the everyday shopper.Thieves only know that there are more potential targets of opportunity at this time of year.

  They also know that many people are complacent (不以为然的) about personal safety issues year round.They’ll factor in the belief that many people take on added stress this time of year while running from store to store with so much to do and so little time to do it.Shoppers who might normally consider personal safety an afterthought push it back even further as they try to negotiate their way through the month of December.College students are not an exception to the rule!

  As a member of our university community,you’re also easily influenced by the dangers of mall shopping this time of year.Take a minute and picture any of the local area malls.Close your eyes and think about the overflowing parking lots and the crowds moving around.The sights,sounds and distractions all can lull you into a state of personal safety complacency.

  Aside from the shoplifters who steal merchandise from store shelves are the thieves who perpetrate (犯) snatch and grab crimes.And this is the sort of crime that you’re most vulnerable to,especially when you find yourself carrying a large number of shopping bags and packages.However,as is the case with most other types of criminal behavior,there are a number of crime prevention measures you can take to lessen or stop your chances of becoming a victim.So take the time to read and then put into practice the following holiday shopping tips.

1.The author is most probably     .

  A.a newspaper reporter

  B.a novelist

  C.a member of university community

  D.a police spokesman

 

2.What does the underlined word “They” in Paragraph 3 refer to?

  A.Shoppers.           B.Thieves.

  C.Personal safety issues.       D.College students.

 

3.Why is a person more likely to become a victim of theft during holiday shopping?

  A.Because he often has much to buy.

  B.Because he often does shopping in a hurry.

  C.Because there are crowds of shoppers.

  D.All of the above.

 

4.What is the writer’s purpose in writing this passage?

  A.To tell readers different kinds of crimes.

  B.To make readers aware of holiday shopping dangers.

  C.To give advice on selecting the perfect gift.

  D.To introduce American public security situation.

 

5.Which of the following would be the best title of the passage?

  A.Holiday Shopping Safety

  B.Suitable Shopping Places

  C.Personal Safety During Holidays

  D.How to Identify a Thief

 

查看答案和解析>>

Dog owners now have a little help understanding their furry friends . A new device called Bow-Lingual “translates” dog barks into English , Korea or Japanese.

Bow-Lingual’s Japanese inventors spent much time and money analyzing dog barks . They found that dog noises can be broken down into six different emotions : happiness , sadness , frustration , anger , assertion and desire .

Part of the Bow-Lingual device hangs on the dog’s collar . The other part is a handle-held unit for the owner . When the dogs barks , the unit displays translated phrases .

Some people have scoffed at Bow-Lingual. “Who would pay US$ 120 to read a dog’s mind?” they ask .

But those who have purchased Bow-Lingual praise the device . Pet owner Keiko Egawa , of Japan , says it helps her empathize with her dog , Harry . “Before we go to the park , he always says he wants to play,” says Egawa , “and after a walk , he always says he is hungry.”

Bow –Lingual is not yet available in Chinese . So you’d better keep studying Studio Classroom , or soon your dog may know more English than you do !

1.This passage is mainly talking about         .

A.Bow-Lingual’s inventors

B.dog barks and their different emotions

C.talking dogs

D.a little help for dog owners

2.Which of the following sentences is TRUE according to the passage ?

A.Dog owners now can understand their dogs better .

B.Bow-Lingual is a new device that enables dogs to talk in English , Korean or Japanese .

C.More and more Chinese dog owners would keep studying Studio Classroom in order to know more English than their dogs .

D.People who have used the Bow-Lingual say it helps them better understand their dogs .

3.What does “scoffed at” mean in the 3rd paragraph ?

A.shouted at

B.questioned at

C.laughed at

D.doubted about

4.How do you understand the sentence “Bow-Lingual is not yet available in Chinese” in the last paragraph ?

A.Bow-Lingual has not yet appeared in Chinese market .

B.Bow-Lingual can not yet recognized Chinese dogs’ barks .

C.Chinese dog owners do not know yet how to use Bow-Lingual .

D.Dog barks can not yet be translated into Chinese phrases with Bow-Lingual .

5.The writer of this passage is most likely to be         .

A.a dog owner

B.a reporter

C.an advertiser

D.an expert on dog barks

 

查看答案和解析>>

Dog owners now have a little help understanding their furry friends . A new device called Bow-Lingual “translates” dog barks into English , Korea or Japanese.

Bow-Lingual’s Japanese inventors spent much time and money analyzing dog barks . They found that dog noises can be broken down into six different emotions : happiness , sadness , frustration , anger , assertion and desire .

Part of the Bow-Lingual device hangs on the dog’s collar . The other part is a handle-held unit for the owner . When the dogs barks , the unit displays translated phrases .

Some people have scoffed at Bow-Lingual. “Who would pay US$ 120 to read a dog’s mind?” they ask .

But those who have purchased Bow-Lingual praise the device . Pet owner Keiko Egawa , of Japan , says it helps her empathize with her dog , Harry . “Before we go to the park , he always says he wants to play,” says Egawa , “and after a walk , he always says he is hungry.”

Bow –Lingual is not yet available in Chinese. So you’d better keep studying Studio Classroom , or soon your dog may know more English than you do !

1.This passage is mainly talking about         .

A.Bow-Lingual’s inventors    

B.dog’s different emotions

C.talking dogs                 

D.a little help for dog owners

2.Which of the following sentences is TRUE according to the passage ?

A.Dog owners now can understand their dogs better .

B.Bow-Lingual is a new device that enables dogs to talk in English , Korean or Japanese .

C.More and more Chinese dog owners would keep studying Studio Classroom in

 order to know more English than their dogs .

D.People who have used the Bow-Lingual say it helps them better understand their dogs .

3.What does “scoffed at” mean in the 3rd paragraph ?

A.shouted at      B.questioned at   C.laughed at    D.doubted about

4.How do you understand the sentence “Bow-Lingual is not yet available in Chinese” in the last paragraph ?

A.Bow-Lingual has not yet appeared in Chinese market .

B.Bow-Lingual can not yet recognized Chinese dogs’ barks .

C.Chinese dog owners do not know yet how to use Bow-Lingual .

D.Dog barks can not yet be translated into Chinese phrases with Bow-Lingual .

5.The writer of this passage is most likely to be         .

A.a dog owner  B.a reporter   C.an advertiser   D.an expert on dog barks

查看答案和解析>>


同步练习册答案