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The modem machine proved ______ in heart surgery.
A) high valuable B) highly valuable
C) valuable high D) valuable highly
答案
更多“The modem machine proved ______ in heart surgery. A) high valuable B) highly valuable C)”相关的问题
第1题
The writer begins the passage by comparing. 查看材料
A.the shape of a human being with a box.
B.a modem robot with a fictional robot.
C.an imaginary machine with a human.
D.a computer program with artificial intelligence.
第2题
The government will pipe natural gas to the city's homes in order to ______.
A．solve the problem of being short of fuel
B．bring down the cost of daily life
C．reduce the pollution of the capital
D．keep up with the development of modem society
第3题
New technical inventions are widely used to【C6】______crime and speed the【C7】______of criminal cases. Electronic computers reduce from hours to minutes the time spent in【C8】______for fingerprints. Witnesses'【C9】______of a criminal are coded and fed【C10】______a computer. The machine then sorts through the picture file of known criminals and selects the name and photograph of the most【C11】______suspect. Lie detectors,【C12】______such evidence is acceptable, are used to【C13】______the truth.
A criminal-identification tool in【C14】______in some places is the image reflector, or "image-maker." This machine【C15】______a picture of a face【C16】______a screen. A detective operates the machine to【C17】______ the parts of the face to match those of the suspect【C18】______described by the witnesses. The final picture is then photographed and sent to police in other areas. Sometimes skilled sketch artists employed by police departments【C19】______oral descriptions into【C20】______of a suspect.
【C1】
A．insist
B．insisting
C．rely
D．relying
第4题
根据以下材料，回答题。
The First Bicycle The history of the bicycle goes back more than 200 years. In 1791， Count de Sivrac （51 ）onlookers in a park in Paris as he showed （52） his two-wheeled invention， a machine called the celerifere. It was basically an （53）version of a children"s toy which had been in use for many years. Sivrac"s "celerifer6" had a wooden frame， made in the （54） of a horse， which was mounted on a wheel at either end. To ride it，you sat on a small seat ，just like a modern bicycle， and pushed （55）against the （56） with your legs-there were no pedals. It was impossible to steer a celerifere and it had no brakes， but despite these problems the invention very much （57）to the fashionable young men of Paris. Soon they were （58） races up and down the streets.
Minor （59 ） werecommonasridersattemptedafinalburstof （60）. Controlling the machine was difficult，as the only way to change （61） was to pull up the front of the"celerifere" and （62）it round while the front wheel was spinning in the air."Celeriferrs" were not popular for long， （63 ）， as the （64 ） of no springs， no steering and rough roads made riding them very uncomfortable. Even so， the wooden eelerifer6 was the （65 ） of the modem bicycle.
请在第__（51）__处填上正确答案。 查看材料
A.delighted
B.cheered
C.appreciated
D.overjoyed
第5题
&8226;Which product (A, B, C or D) does each statement 1-7 refer to？
&8226;For each statement 1-7, mark one letter (A, B, C or D) on your Answer Sheet.
&8226;You will need to use some of these letters more than once.
A
Promark SX15
Promark SX15, a compact plain paper copier, provides almost all the features of larger models but takes up little space so that you can put it beside the fax machine ,and nobody will know it's there, which is ideal for the smaller office. This high quality machine produces 30 copies a minute at an average cost of 3.5 pence per copy. There is very little maintenance required on this machine and a service contract is available on request.
B
EPSON Stylus 820
The EPSON Stylus 820 (with optional colour) and Stylus Color Ⅱs are perfect for the home or small office. They use ESPON's unique EPMACH technology to produce crisp, clear text and superb colour graphics. Both models have a resolution of up to 720×360dpi and come with their own user friendly Windows printer driver for easy set-up and use.
C
Canon PR120
Canon PR120 provides all the facilities a modem office needs. The three paper trays take A3, A4 and B5 paper sizes. There is a high definition reduction and enlargement facility. This is a high quality machine, which produces up to 40 copies a minute at a cost of about 4 pence per copy. There is very little maintenance required on this machine and a service contract is available on request.
D
Copyfast-99
This dependable copier has been on the market for three successful years. The Copyfast-99 is equipped with a reduction and enlargement facility and accepts both A3 and A4 plain papers. It can produce 15 high quality copies a minute at an average cost of 3 pence per page. There is a built-in service contract to keep your machine running smoothly. We also offer a free one hour training workshop to all customers.
You can choose the colour you like.
第6题
Time, as we know it, is a very recent invention. The modem time-
sense is hardly older than the United States. It is a by-product of industrialism
—a sort of psychological analogy of synthetic perfumes and aniline 【M1】______
dyes.
Time is our tyrant. We are chronologically aware of the moving minute 【M2】______
hand, even of the moving second hand. We have to be.
There are trains to be caught, tasks to be done in specified period, records
to be broken by factions of a second, machines that set the pace and 【M3】______
have to be kept up with. Our consciousness of the smallest units of time is
now big. To us, for example, the moment 8:17 A.M. means something— 【M4】______
something very important, if happens to be the starting time of our daily 【M5】______
train. To our ancestors, such an odd eccentric instant was with significance 【M6】______
—did not even exist. In inventing the locomotive, Watt and Steven-
son were part inventors of time.
Another time-emphasized entity is the factory and its dependent, the 【M7】______
office. Factories exist for the purpose of getting certain quantity of goods 【M8】______
made in a certain time. The artisan worked as it suited him with the result
that consumers generally had to wait for tile goods they had ordered from
him. The factory is a device for making workman hurry. The machine re-
volves so often each minute; so many movements have to be made, so many
pieces produce each hour. Result: the factory worker is compelled to know 【M9】______
time in its smallest fractions. In the hand-work age there was no such a 【M10】______
compulsion to be aware of minutes and seconds.
【M1】
第7题
Now the personal stereo is used by everyone. There are new designs such as CD Walkmans, recording Walkmans, etc. As size, weight and cost get smaller, quality gets bigger.
Socially, however, the Walkman habit may not be so good. By playing their personal stereos at full volume in small spaces, listeners may disturb others. The repeated loud beat can also be annoying. That is why in London's Underground Railway System there are signs saying, "Keep Your Personal Walkman Personal." Furthermore, drivers listening to Walkmans may sometimes cause road accidents to happen. And the rise in hearing problems is often blamed on their misuse.
There is no doubt that modem society has a love-hate relationship with the Walkman. Yet even criticism proves how popular the Walkman has become. Rather like the television or the computer, it is hard to imagine how we ever lived without them.
Who Started the idea of creating the machine "Walkman"？
A．Akio Morita, chairman of the Sony Corporation.
B．Morita's children.
C．Engineers working in the Sony Corporation.
D．A customer.
第8题
Deeply involved with this new technology is a breed of modem business people who have a growing respect for the economic value of doing business abroad. In modem markets, success overseas often helps support domestic business efforts.
Overseas assignments are becoming increasingly important to advancement within executive ranks. The executives stationed in another country no longer need fear being "out of sight and out of mind." He or she can be sure that the overseas effort is central to the company's plan for success, and that promotions often follow or accompany an assignment abroad. If an employee can succeed in a difficult assignment overseas, superiors will have greater confidence in his or her ability to cope back in the United States where cross-cultural considerations and foreign language issues are becoming more and more prevalent.
Thanks to a variety of relatively inexpensive communications devices with business applications, even small businesses in the United States are able to get into international markets.
English is still the international language of business. But there is an ever-growing need for people who can speak another language. A second language isn't generally required to get a job in business, but having language skills gives a candidate the edge when other qualifications appear to be equal.
The employee posted abroad who speaks the country's principal language has an opportunity to fast forward certain negotiations, and can have the cultural insight to know when it is better to move more slowly. The employee at the home office who can communicate well with foreign clients over the telephone or by fax machine is an obvious asset to the firm.
The sentence "Our planet has shrunk" underlined in Paragraph 1 means that ______ .
A．the earth has become physically smaller
B．the more advanced ways of traveling has made the distance between countries shorter
C．the traditional concept of our planet has become out-of-date
D．modem means of communication has made it much easier for people to communicate with each other from different parts of the world
第9题
How ATMs Work？
You're short on cash, so you walk over to the automated teller machine (ATM) ,insert your card into the card reader, respond to the prompts on the screen, and within a minute you walk away with your money and a receipt. Have you ever wondered about the process that makes your bank funds available to you at an ATM on the other side of the country？
ATM Card vs. Check Card
As an alternative to writing checks and using a credit card, most major banks have teamed up with major credit-card companies to issue check cards.
Check cards are different from straight ATM cards in a couple of ways. First, check cards are also known as debit cards because of how they work--instead of getting credit for your purchase and receiving a monthly bill, like you do with a credit card, a check/debit card deducts money from your checking or savings account.
Also, while you can only use your ATM card at the ATM machine (and some grocery stores), you can use a check card at most retailers that accept credit cards.
There are exceptions. Some hotels and rental car services only accept credit cards because it's easier, cheaper, and less of a risk to them than check cards. Those that do accept check cards often put a certain amount of money in your bank account "on hold" (unavailable to you)-usually the cost of the room or rental including taxes and other fees, plus a percentage of the total or a fee to cover possible damages. When you check out of the hotel or turn in your rental car, the difference between the" hold" amount and what you're actually billed .is released back into your account: This is something to consider when using your debit card to reserve a hotel room or rent a car.
The Way ATMs Work
An ATM is simply a data terminal with two input and four output devices. Like any other data terminal, the ATM has to connect to, and communicate through, a host processor. The host processor is analogous to an Internet service provider (ISP) in that it is the gateway through which all the various ATM networks become available to the cardholder (the person wanting the cash).
Most host processors can support either leased-line or dial-up machines. Leased-line machines connect directly to the host processor through a four-wire, point-to-point, dedicated telephone line. Dial-up ATMs connect to the host processor through a normal phone line using a modem and a toll-free number, or through an Internet service provider using a local access number dialed by modem.
Leased-line ATMs are preferred for very high-volume locations because of their thru-put capability, and dial-up ATMs are preferred for retail merchant locations where cost is a greater factor than thru-put. The initial cost for a dial-up machine is less than half that for a leased-line machine. The monthly operating costs for dial-up are only a fraction of the costs for leased-line.
The host processor may be owned by a bank or financial institution, or it may be owned by an independent service provider. Bank-owned processors normally support only bank-owned machines, whereas the independent processors support merchant-owned machines.
Sensing Bills
The cash-dispensing mechanism has an electric eye that counts each bill as it exits the dispenser. The bill count and all of the information pertaining to a particular transaction is recorded in a journal. The journal information is printed out periodically and a hard copy is maintained by the machine owner for two years. Whenever a cardholder has a dispute about a transaction, he or she can ask for a journal printout showing the transaction, and then contact the host processor. If no one is available to provide the journal printout, the cardholder needs to notify the bank or institution that issued the card and fill out a form. that will be faxed to the host processor. It is the host proc
A．Y
B．N
C．NG
第10题
听力原文：M: Do you mind telling me about your work in the factory？
W: Certainly not. I'm a machine operator working in the assembly workshop.
M: Oh, are you？ Then you have a six -day week, don't you？
W: Yes. And we work eight hours a day, but this includes a one -hour break.
M: What about the huge machines used in your factory？ I know you make heavy machines yourselves. But I wonder if you also use machines imported from abroad.
W: Most of them are made in China, some even by our factory. Only a few were bought from other countries.
M: But I see the machines turned out here are quite modem and efficient.
W: Following the national policy of self - reliance and hard - working struggle, we've tried our best in the past few years to improve our equipment. However, there is still a lot more to do.
M: Now the question about yourself. ! hope you don't mind it. How much do you earn each month？
W: My monthly wage is 3,500 RMB, not including the extra pay of about 500 for extra work I put in.
M: That sounds reasonable indeed. I'm very interested in worker's welfare here. What other benefits do you workers get, I wonder？
W: Like other factories in China, our factory offers free medical service for workers.
How many hours does the woman work every day except the break？
A．Seven hours.
B．Eight hours.
C．Nine hours.
D．Six hours.
