摘要:5.What is a volcano? A.It is a tube of toothpaste. B.It is a kind of mountain. C.When the cold hard rock becomes hot and melts, it is a volcano. D.When the cold hard rock becomes hard and melts, it is pushed out. Thus a volcano is formed.

网址:http://m.1010jiajiao.com/timu3_id_3156230[举报]

  Spending beyond one’s means is becoming a national problem for Americans.Borrowing has become so easy that it takes great willpower for people to refuse it.“I received a number of gold MasterCard and gold Visa card offers in the mail during the past two months,”said one computer engineer at AT &T Bell Laboratories in Chicago.“I got three of them in one day last week.”

 Lenders are providing easy credit(信贷)for borrowers.Many banks now offer every borrower a great variety of credit,a service once offered almost only to big companies.Norwest Bank Minneapolis offers lending programs for cars and boats that can cut monthly payments nearly m half .Carmakers,too,are lengthening easier terms.Ford Motor Credit states that 45 % of its recent lendings has been for sixty months,rather than the sixty-six-month period that was usual before.

 The total consumer debt(债务)in the United States rose 73 percent between 1974 and 1984,as the debt for each man,woman,and child increased from $10,264 to $26,566.Huge debt now is present in our economy(经济)at all levels.As a nation,we are more than $7 trillion in debt,and the total keeps increasing astonishingly.

 As we have over borrowed,so have we overspent.In late 986,the share of after-tax income that Americans saved sank below 2 percent for a short time,less than half the figure at which we saved only 10 years ago.Americans now are buying from foreigners between about $50 and $100 billion more Mercedes and Toyotas, Paris fashions,and tours to Europe than the Boeing 747s, agriculture machinery , or Kansas wheat that the foreigners bought from America. The country could not produce and pay for all the things it wanted.

 To make a long story short, we Americans have serious problems in keeping down spending and keeping up personal savings.It is high time for us American people to learn the basics of long-term money management.

48.According to the author,  what is a main reason for Americans to overspend?

A.        Americans buy a lot of  foreign products.

B.        It is easy for Americans to manage their debts.

C.        Borrowing money has become a simple matter.

D.       Americans have more extra money than before.

49.Ford Motor Credit lengthens 45%of its lending to 60 months in order to_______.

A.        help more Americans to settle their debts

B.        encourage people to buy foreign cars

C.        make better use of its money

D.       attract more customers

   50.What does the author suggest as a way to deal with over borrowing?

A.        Teaching people how to manage money.

B.        Advising people on what to buy.

C.        Limiting the use of credit cards.

D.       Reducing average incomes.

   51.Which of the following points does the author wish to make?

A.        America should sell more of its products abroad.

B.        A healthy society has to learn to 1ive within its means.

C.        People’s income determines their money management.

D.       Government should prevent people from over borrowing.

 

 

查看习题详情和答案>>

D

What is a good education? The question is far from being answered. Once more, colleges and universities are changing their programs: they drop "fun courses" and restart some of the traditional subjects neglected (忽视) since the 1960s. Many great schools are again requiring the students to take a number of classes in English, history, literature, the social sciences, philosophy, the natural sciences, and art if they want to get a degree. Meanwhile, the experts are trying to describe the good education of our time. Obviously the purely vocational training once favored is not enough. But neither is the gentleman's education of the nineteenth century. Educational programs must meet the demands of a modern world where men and women have to work and to deal with big problems.

What, then, is a good education of this century? Some educators suggest that it should include foreign languages and the study of foreign cultures; a mastery of English, including the ability to write and speak well, because communications have become all-important in the modern world, and also because "a person who doesn't speak and write clearly doesn't reason clearly either"; some knowledge of the social sciences (sociology, psychology) that deal with human relations and human problems; some basic knowledge of modern science, which would enable future voters to be better informed about current problems like nuclear. Finally, many educators insist that all college graduates should be familiar with computers and modern information system since the educated professionals of tomorrow will have to understand their machines. Is that all? "No, of course not." answer the educators. "We have not mentioned the two great building blocks of education: history and literature!"

71.The best title for this passage might be _______.            

       A.Education            B.A Mastery of English

       C.A Good Education   D.Something About Study

72.The underlined word "drop" in the first paragraph means _______.

       A.desert       B.dislike      C.decline     D.neglect

73.The author thinks that the question about what a good education is _______. 

       A.has been answered fairly well                     

       B.hasn't been put forward yet

       C.has been dealt with successfully                   

       D.has not been answered satisfactorily

74.Some educational experts believe a mastery of English should include the ability _______.

       A.to read fast                         B.to write and speak well

       C.to write clearly and accurately     D.to listen and speak skillfully         

75.Which of the following statements is not mentioned in the passage?      

       A.Educational programs must meet the demand of a modern world.

B.The students will not get a degree unless they take a number of classes in English, history,

    literature, the social sciences, philosophy, the natural sciences and art.

       C.A good education should include foreign language and the study of foreign culture.

       D.Every student ought to take part in military training.

查看习题详情和答案>>

A lazy Susan is an addition to a table that is designed to assist in moving food from one person to another while dining. This is achieved through the use of a turntable (转盘), which usually moves the food in a circle when it is pushed by those at the table. In this way, the food never has to be picked up and passed around the table. Instead, it remains in place on the lazy Susan.
A lazy Susan may also be a part of a kitchen cabinet (橱柜). In this sense, the lazy Susan is a type of shelving unit within the cabinet that is able to turn around its axis(轴心) . One may turn the lazy Susan in order to find certain goods in storage. From the outside, a lazy Susan appears to be two cabinets that are located at a right angle (直角) to each another. When one of these cabinets is pushed, however, both doors move and the lazy Susan is revealed inside.
It is believed that Thomas Jefferson invented the lazy Susan in the 18th century, though it was called “dumbwaiter” at that time. It is said that Jefferson invented the lazy Susan because his daughter complained she was always served last at table and, as a result, never found herself full when leaving the table. Others believe that Thomas Edison was the inventor, as he is believed to have invented the turntable for his phonograph (留声机). The turntable may have developed into the lazy Susan later.
Regardless of who invented it, it wasn’t until 1917 that the term “lazy Susan” was used in an advertisement for the invention. In Britain, however, the term “dumbwaiter” is still used rather than “lazy Susan”. The reason for the naming of it is still a mystery. One theory is that it was named after either Jefferson’s or Edison’s daughter, both of whom were named Susan.
【小题1】What is a “lazy Susan”?

A.A waitressB.A convenient toolC.A tableD.A cabinet
【小题2】According to those who believed Thomas Jefferson invented the lazy Susan, _______.
A.his daughter was very lazyB.the lazy Susan didn’t exist until the 18th century
C.Thomas Edison was his friendD.Thomas Edison didn’t invent the phonograph
【小题3】We can learn from the last paragraph that ___________.
A.the lazy Susan can work by itself
B.the lazy Susan was named after Thomas Edison’s daughter
C.how the lazy Susan got its name remains unknown
D.the lazy Susan was invented in Britain
【小题4】 The writer wrote the passage mainly to _________.
A.discuss how the lazy Susan was named B.teach us how to make a lazy Susan
C.introduce Thomas Edison’s inventionsD.tell us what a lazy Susan is and its origin

查看习题详情和答案>>

How can you find out what is going on inside a person’s body without opening the patient’s body up? Regular X rays can show a lot. CAT scans can show even more. They can give a complete view of body organs.
What is a CAT scan? CAT stands for a kind of machine. It is a special X-ray machine that gets a 360-degree picture of a small area of a patient’s body.
Doctors use X rays to study and determine diseases and injuries within the body, X rays can find a foreign object inside the body or take pictures of some inside organs to be X-rayed.
A CAT scanner, however, uses a group of X rays to give a cross-sectional(横截面)view of a specific part of the body. A fine group of X rays is scanned across the body and around the patient from many different directions. A computer studies the information from each direction and produces a clear cross-sectional picture on a screen. This picture is then photographed for later use. Several cross sections, taken one after another, can give clear “photos” of the entire body or of any body organs. The latest CAT scanners can even give clear pictures of active, moving organs, just as a fast-action camera can “stop the action”, giving clear pictures of what appears unclear to the eye. And because of the 360-degree pictures, CAT scans show clear and complete views of organs in a manner that was once only shown during operation or examination of a dead patient.
Frequent appearance before X rays can cause skin burns, cancer or other damage to the body. Yet CAT scans actually don’t cause the patient to more radiation than regular X rays do. CAT scans can also be done without getting something harmful into the patient, so they are less risky than regular X rays.
CAT scans provide exact, detailed information. They can quickly find such a thing as bleeding inside the brain. They are helping to save lives.
【小题1】What is NOT true of a CAT scan?

A.It is safer than regular X rays.
B.It makes use of computer techniques.
C.It can stop the action of an organ for a short time.
D.It gives clear pictures of active, moving body parts.
【小题2】The underlined words “a foreign object”(Para 3)most probably refer to      .
A.a badly injured part inside the body
B.a new thing that is unknown to the doctor
C.a strange organ that has grown in the body
D.an object that gets inside the body by chance
【小题3】What is the special use of the latest CAT scanners?
A.It provides clear photos of moving organs.
B.It can take 3-dimension(三维)pictures of inside organs.
C.It won’t cause serious skin burns, cancer or other damage to the body.
D.It helps to find out what is going on inside a person’s body without opening it up.
【小题4】We can infer from this passage that      .
A.patients in front of CAT may suffer from a bit of radiation
B.doctors need no opening-up of the body with CAT scanners
C.CAT scanners are more expensive than regular X-ray machines
D.CAT scanners can take photos of either the whole body or a part of it
【小题5】The best title of this passage might be        .
A.the Newest Medical Invention
B.New X-ray Machine to Save Lives
C.How to Avoid the Damage of X Rays
D.Advantages and Disadvantages of CAT Scanners

查看习题详情和答案>>

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