题目内容
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B.An info record number for external procurement requirements
C.An outline agreement number for external procurement requirements
D.A procurement type for each source
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The marvel of the machine age, the electronic computer has been in use only since 1946. It can do simple computations—add, subtract, multiply, and divide—with lightning speed and perfect accuracy. It can multiply two 10-digit numbers in 1/1, 000 second, a problem that would take an average person five minutes to do with pencil and paper. Some computers can work 500, 000 times faster than any person can.
Once it is given a program, that is, a carefully worked-out set of instructions devised by a technician trained in computer language, a computer can gather a wide range of information for many purposes. For the scientist it can get information from outer space or from the depths of the ocean. In business and industry the computer prepares factory inventories, keeps track of sales trends and production needs, mails dividend checks, and makes out company payrolls. It can keep bank accounts up to date and make out electric bills. If you are planning a trip by plane, the computer will find out what route to take and what space is available.
Why does the author regard the electronic computer as the marvel of the machine age？
A．Because electronic computers are rare.
B．Because people know little about electronic computers.
C．Because electronic computers can do much more kinds of work that human beings can't.
D．Because electronic computers have been widely suspected.
A. Labor unions reached their peak of power in the 1986's.
B. It. took labor unions many years to improve conditions for workers.
C. The early labor unions failed .because they were not concerned with the well-being of workers.
D. The early labor unions failed because they could not agree on what they wanted to fight for.
Three quarters of the teachers say the Internet and search tools have had a great effect on theirstudents&39;research habits and skills. But 87 percent agree that this young generation don&39; t knowabout hard work and can&39;t stay attentive(注意力集中的) for long. And 64 percent say the Internetdoes more to distract (使分心)students than to help them in their studies. Many students think "doingresearch"just means doing a quick search on Google.
According to the teachers, one problem is that students trust too much of the information on theInternet. These students have not developed skills to judge the quality of the information. It&39; s some-thing that really has to be taught and paid attention to. It&39; s like everything else. In a world wherethings can happen quickly, you really need to have a way to step back, think and make judgmentabout the information you have. And teachers can do a lot to teach that.
Another problem is that being able to quickly find information keeps the students from workinghard. They become dependent on search tools and do not make enough use of printed books. Manyteachers are also afraid that the Internet makes it easy for students to copy work done by others.
36. What does the text mainly discuss about the Internet？
A.Its success in high school teaching.
B.Its influence on school teachers.
C.Its achievements in school research.
D.Its effect on high school students.
What is the percentage of the teachers who think the students need hard work？A.75%.
B.64%.
C.87%.
D.70%.
What should be taught to students according to Paragraph 3 ？A.Ways to improve their research habits.
B.How to do research on the Internet.
C.Skills to judge the quality of information.
D.How to pay attention to their studies.
What will happen when students depend too much on search tools？A.Their studies will be greatly improved.
B.They won’ t make good use of books.
C.Their attention to things will last longer.
D.They won’ t copy work done by others.
Directions：Read the following passage and the statements that follow. Choose the best answer for each statement from the four choices marked A, B，C and D.
The Internet is an exciting tool that puts vast information at your fingertips. With a click of a mouse, it lets you buy an airline ticket, book a hotel, send flowers to a friend, or purchase your favorite stock.
Security on the Internet
Shopping online offers lots of benefits that you won’t find while shopping in a store or by mail. The Internet is always open—seven days a week, 24 hours a day—and bargains can be numerous online. Shopping on the Internet is no less safe than shopping in a store or by mail. Keep the following tips in mind to help ensure that your online shopping experience is a safe one.
EASY AS ABC
When exploring online, think ABC to remember the privacy and security questions you should ask about a company.
About me. What information does the company collect from me and is it secure？
Benefits. How does the company use that information and what is the benefit to me？
Choices. What choices do I have about the company’s use of information about me？ Can I choose not to have the information used for other purposes, and how？
1.The real meaning behind “with the click of a mouse” may be ().
A.with the use of computer and internet
B.just the action of clicking the mouse
C.with the information
D.none of the above
2.Which of the following is the most efficient way to reduce age related memory loss()？
A.Eating more meat and doing more exercises.
B.Eating right foods and getting sufficient amounts of sleep
C.Taking more medicine and doing more exercises
D.Taking more herbs and eating more food
3.Most of his savings()in the Xin Hua Bank.
A.has been kept
B.is being kept
C.have kept
D.have been kept
4.By “permissive period in education” the author means a time().
A.when children are allowed to do what they wish to
B.when everything can be taught at school
C.when every child can be educated
D.when children are permitted to receive education
5.Jogging is the best way for stretching and relaxation and helps to reduce many diseases().
A.True
B.False
C.Not Mentioned
6.What is this passage mainly about()？
A.Shopping online safely
B.Differences between shopping online and in the store
C.Internet is convenient
D.Benefits of shopping online
7.We learn from the passage that the author’s mother used to lay emphasis on().
A.learning Latin
B.natural development
C.discipline
D.education at school
8. What’s the main idea of the text()？
A.Chinese fashion designer got start in the industry two decades ago
B.China has made a great difference in latest fashion
C.A small number of established Chinese designers have been in business for less than 10 years
D.The Chinese fashion world is constantly growing
9. The country had little interaction with the outside world, which meant all of the following but().
A.no fashion magazines
B.no designer labels
C.no events like China Fashion Week
D.no fashion designers
10.Jim is the only one of the staff members who()to be promoted.
A.are
B.have been
C.is
D.has been
11.The main idea of the passage is that().
A.parents should leave their children alone
B.kids should have more activities at school
C.it’s time to be more strict with our kids
D.parents should always set a good example to their kids
12.Which of the following is NOT true according to Paragraph 2()？
A.It is shown that one area of the brain known as the hippocampus is important in recalling information
B.The process of creating memories has been already understood and it involves three main steps.
C.Scientists believed that neurons first transform. the sensory stimuli into images in our immediate memory
D.Scientists don’t know exactly how the information is transferred from one area of the brain to another
13.Outdoor learning helps students learn in science and arts().
A.Right
B.Wrong
C.Doesn’t say
14.All that can be done().
A.has done
B.has been done
C.have done
D.have been done
15. What should we do in order to communicate with the foreigners in a proper way()？
A.Shake hands with them whenever you meet the foreigners
B.Be familiar with their culture and use it in a correct way
C.Say “Where are you going？” instead of “Hi, have you had your meal？” when meeting on the street
D.Say nothing to them if we meet them
16.By paragraph 2 we can see Istanbul is().
A.a leisure city
B.a busy city
C.a developed city
D.a developing city
17. According to the text, the following sentences are true except().
A.Chinese designers are looking to foreign countries to find retail success
B.China had little interaction with the outside world two decades ago
C.China has gone from a fashion black hole to an industry hub in twenty years
D.the future of Chinese fashion is bright
The "narrative" sales strategy depends on the salesperson moving quickly into a standard sales presentation. His or her pitch highlights the benefits for the customer of a particular product or service. This approach is most effective for customers whose buying motives are basically the same and is also well suited to companies who have a large number of prospects (可能的主顾) on which to call.
The "suggestive" approach is tailored more for the individual customer. The salesperson must be in a position to offer alternative recommendations that meet a particular customer's needs. One key aspect of the suggestive approach is the need for the salesperson to engage the buyer in some sort of discussion. The salesperson can then use the information gleaned from the customer to suggest an appropriate product or service.
"We tell our salespeople to be like wine stewards," says Mindy Sahlawannee, a corporate sales trainer, "the wine steward first checks to see what food the customer has ordered and then opens by suggesting the wine that best complements the dish. Most companies who use a narrative strategy should be using a suggestive strategy. Just like you can't drink red wine with every dish, you can't have one sales recommendation to suit all customers."
The final strategy demands that a company's sales staff act as "consultants" for the buyer. In this role, the salesperson must acquire a great deal of information about the customer. They do this through market research, surveys, and face-to-face discussions. Using this information, the salesperson makes a detailed presentation tailored specifically to a customer's needs.
"Good sales 'consultants'," says Alan Goldfarb, president of Ad Pro, Inc., "are the people who use a wide range of skills including probing, listening, analysis, and persuasiveness. The best sales 'consultants', however, are the ones who can 'think outside the box' and use their creativity to present a product and close the sale. The other skills you can teach. Creativity is innate. It's something we look for in every employee we hire."
More and more sales teams are switching from a narrative or suggestive approach to a more consultative strategy. As a result, corporations are looking more at intangibles such as creativity and analytical skills and less at educational background and technical skills.
"The next century will be about meeting individual customer needs," says Goldfarb, "the days of one size fits all are over."
The major difference between narrative sales and suggestive sales is that
A．the former highlights the benefits while the latter emphasize the function of the product
B．the former uses more prepared information, the latter has to get ready for unexpected information
C．the former involves no discussion while the latter involves discussion a lot
D．the former is effective in creating demand, the latter is effective in satisfying existing demand
Blinks also tell Stern when you have understood his question--often long before he's finished asking it--and when you've found an answer or part of (26) . "We blink at times (27) are psychologically important." He says. "You have listened to a question, you understand it, (28) you can take time out for a blink. Blinks are (29) marks. Their timing is tied to what is going on in your (30) ."
Stern has found that (31) suppress blinks when they are absorbing or anticipating (32) but not when they're reciting it. People blink later, for example, (33) they have to memorize six numbers instead of two. "You don't blink," he says, "until you have (34) the information to some short-term memory store." And if subjects are cued (35) the set of numbers is coming, say, five seconds, they'll curb their blinks until the task is (36) . Similarly, the more important the information that people are taking in, the more likely they are to put their blinks on hold for (37) Pilots blink less when they're (38) for flying a plane than when they (39) their eyes from the road to the rearview mirror. But if they see the flashing lights of a state trooper behind them, their (40) will move fast to the speed-meter and back to the mirror.
A．to
B．of
C．with
D．in
It is difficult to imagine what life would be like without memory. (78)The meanings of thou- sands of everyday perceptions, the bases for the decisions we make, and the roots of our habits and skills are to be found in our past experiences, which are brought into the present by memory.
Memory can be defined as the capacity to keep information available for later use. It includes not only "remembering" things like arithmetic or historical facts, but also involving any change in the way an animal typically behaves. (79)Memory is involved when a rat gives up eating grain be- cause he has sniffed something suspicious in the grain pile. Memory is also involved when a six- year-old child learns to swing a baseball bat.
Memory exists not only in humans and animals but also in some physical objects and machines. Computers, for example, contain devices for storing data for later use. It is interesting to compare the memory-storage capacity of a computer with that of a human being. The instant-access memory of a large computer may hold up to 100,000 " words" —ready for instant use. An average U.S. teenager probably recognizes the meaning of about 100,000 words of English. However, this is but a fraction of the total amount of information which the teenager has stored. Consider, for ex- ample, the number of faces and places that the teenager can recognize on sight.
The use of words is the basis of the advanced problem-solving intelligence of human beings. A large part of a person' s memory is in terms of words and combinations of words.
According to the passage, memory is considered to be ______.
A．the basis for decision making and problem solving
B．an ability to store experiences for future use
C．an intelligence typically possessed by human beings
D．the data mainly consisting of words and combinations of words
Perhaps the best way to think of our present situation is to imagine a train coming into a switchyard. All of the switches are set before the train arrives, so that its path is completely determined. Some switches we can see, others we can not. There is no ambiguity if we can see the setting of a switch: we can say with confidence that some possible futures will not materialize and others will. At the unseen switches, however, there is no such certainty. We know the train will take one of the tracks leading out, but we have no idea which one. The unseen switches are the true decision points in the future, and what happens when we arrive at them determines the entire subsequent course of events.
When we think about the future of the universe, we can see our "track" many billions of years into the future, but after that there are decision points to be dealt with and possible fates to consider. The goal of science is to reduce the ambiguity at the decision points and find the true road that will be followed.
According to the passage, it is difficult to be certain about the distant future of the universe because we ______.
A．have too many conflicting theories
B．do not have enough funding to continue our research
C．are not sure how the universe is put together
D．have focused on investigations of the moon and planets
What is the 'biggest city in the world？ That is, (21) city has the largest population？ This seems like (22) question to answer, but actually it isn't.
It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.
The second reason that it is difficult to 25 the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New York's population in 1979 and an (27) of Mexico City's population in 1981. So we real ly can't compare the numbers because the information is for (28) different years. And the population of cities changes rather quickly, especially in some cases. For example, the population of Jakarta, Indonesia, may increase by 5% each year, so the population figure will change rather quickly.
So we can say that these are our two (29) for comparing the populations of cities: one, it's difficult to determine the (30) of a city, and two, it is difficult to get accurate information.
21. A. what
B. which
C. where
D. how
The word "television" can literally be interpreted as sight from a distance. Very simply put, it works in this way: through a complete system of electronics, television provides the capability of converting an image into electronic impulses, which can be sent through a wire or cable. These impulses, when fed into a receiver (television set), can then be electronically reconstructed into that same image.
Television is more than just an electronics system, however. It is a means of expression, as well as a vehicle for communication, and as such becomes a powerful tool for reaching other human beings.
The field of television can be divided into two types. First, there is broadcast television, which reaches the masses through broad-based airwave transmission of television signals. Second, there is non-broadcast television, which provides for the needs of individuals or specific interest groups through controlled transmission techniques.
Traditionally, television has been a medium of the masses. It has been with us for about thirty- seven years in a form. similar to what exists today. During those years, it has been controlled mostly by the broadcast networks, ABC, NBC and CBS, who have been the major suppliers of news, information, and entertainment. These giants of broadcasting have actually not only shaped television as a source of entertainment, but placed our role in this active medium as the passive viewer.
What is the topic of the passage？
A．The role of television in today's society.
B．The marriage of broadcasting giants.
C．Recent changes in modern technology.
D．The content of broadcast television programs.
When we think about the future of the universe, we can see our "track" many billions of years into the future, but after that there are decision points to be dealt with and possible fates to consider. The goal of science is to reduce the ambiguity at the decision points and find the true road that will be followed.
According to the passage, it is difficult to be certain about the distant future of the universe because we______.
A．have too many conflicting theories
B．do not have enough funding to continue our research
C．are not sure how the universe is put together
D．have focused our investigations on the moon and planets
