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单选题
CT Telecommunications offers telephone customers the ______ selection of cellular phones available in the city.
A
wider
B
widest
C
more widely
D
most widely
参考答案
参考解析
解析：
句意：CT电信公司提供了各种各样的手机供城里的电话用户选择。根据选项及空格前的定冠词the，可知空格处应填入最高级。且空格处修饰后面的名词，因此选择形容词的最高级。available可得到的，可利用的。
句意：CT电信公司提供了各种各样的手机供城里的电话用户选择。根据选项及空格前的定冠词the，可知空格处应填入最高级。且空格处修饰后面的名词，因此选择形容词的最高级。available可得到的，可利用的。
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考题
Telecommunications stand for devices and systems that transmit electronic or optical signals across long distances. Telecommunications enables people around the world to contact one another, to access information instantly, and to communicate from remote areas. Telecommunications usually involves a sender of information and one or more recipients linked by a technology, such as a telephone system, that transmits information from one place to another. Telecommunications enables people to sand and receive personal messages across town, between countries, and to and from outer space. It also provides the key medium for delivering news, data, information, and entertainment.Telecommunications devices convert different types of information, such as sound and video, into electronic or optical signals. Electronic signals typically travel along a medium such as copper wire or are carried over the air as radio waves. Optical signals typically travel along a medium such as strands of glass fibers. When a signal reaches its destination, the device on the receiving end converts the signal back into an understandable message, such as sound over a telephone, moving images on a television, or words and pictures on a computer screen.Telecommunications messages can be sent in a variety of ways and by a wide range of devices. The messages can be seat from one sender to a single receiver (point-to-point) or from one sender to many receivers (point-to-multipoint). Personal communications, such as a telephone conversation between two people or a facsimile (fax) message (see Facsimile Transmission), usually involve point-to-point transmission. Point-to-multipoint telecommunications, often called broadcasts, provide the basis for commercial radio and television programming.Telecommunications begin with messages that are converted into electronic or optical signals. Some signals, such as those that carry voice or music, are created in an analog or wave format, but may be converted into a digital or mathematical format for faster and more efficient transmission. The signals are then sent over a medium to a receiver, where they are decoded back into a form. that the person receiving the message can understand. There are a variety of ways to create and decode signals, and many different ways to transmit signals.Individual people, businesses, and governments use many different types of telecommunications systems. Some systems, such as the telephone system, use a network of cables, wires, and switching stations for point-to-point communication. Other systems, such as radio and television, broadcast radio signals over the air that can be received by anyone who has a device to receive them. Some systems make use of several types of media to complete a transmission. For example, a telephone call may travel by means of copper wire, fiber-optic cable, and radio waves as the call is sent from sender to receiver. All telecommunications systems are constantly evolving as telecommunications technology improves. Many recent improvements, for example, offer high-speed broadband connections that are needed to send multimedia information over the Internet.Personal computers have pushed the limits of the telephone system as more and more complex computer messages are being sent over telephone lines, and at rapidly increasing speeds. This need for speed has encouraged the development of digital transmission technology. The growing use of personal computers for telecommunications has increased the need for innovations in fiber-optic technology.Telecommunications and information technologies are merging and converging. This means that many of the devices now associated with only one function may evolve into more versatile equipment. This convergence is already happening in various fields. Some telephones and pagers are able to store not only phone numbers but also names and personal information aboA．Current development.B．Transmission of message.C．Computer networking.D．Government regulation.
考题
According to the passage, ______ has become the driving force for the development of telephone system?A．information technologiesB．InternetC．PCD．convergence of telecommunications technologies
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Within two days, the army fired more than two hundred missiles at military _____in the coastal city.A、goalsB、aimsC、targetsD、destinations
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Which statement is NOT true?A．Most callers are girl students．B．There are only a few callers every time．C．The students’ phones show that many parents failed in properly handling their children’ s problems．D．This special phone line has been in service for more than a year
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Fearing further attacks,most of the population had given up the city.A:ended
B:abandoned
C:built
D:strengthen
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B.Complex with high-quality services.
C.Expensive with more styles.
D.Complex with extensive services.
考题
Telephone Billing Statement_______city Phone Cellular
City Phone Cellular
Department of Billing Services
51 Dublin St．，Suite 301
Springfield，WI
Invoice Date：08—15—2006
Payment Due Date：09—14—2006
Customer Information
Name：Desire Eberhardt
Account Number：1 0003483一FFT"
Account Information
Current Charges：$6 1．59
Outstanding Balance：$35．08
Total Amount Owed：$96．67
Pay your bill online at WWW．cpcellular．tom and receive a discount of 3?fore taxes are added．If you have questions about this or other City Phone Cellular policies，please contact our customer service department at 1-888—349—5959．
Billing Summary Amount Owed
Current Charges：
City Phone Premium Cellular Package$49．95
State Taxes$5．65
Service Fee$5．99
Total Current Charges$6 1．59
Previous Charges：
Balance as of Last Month$55．08
Payment Received Last Month$20．00
Outstanding Balance$35．08
Total Amount Owed$96．67
How can City Phone Cellular customers receive a discount?A.By applying for an account online
B.By paying their balance early
C.By calling the customer service department
D.By paying over the Internet
考题
Materials and Tools for Language Learning
① The range of materials and tools available to help you with your language studies is huge, from dictionaries to language courses. All of them can help you in different ways, and the appropriate use of these materials and courses will make your language learning much easier and more effective.
② Possibly the most useful tools there are for learning a language are dictionaries. Dictionaries come in a number of formats including bilingual, monolingual, illustrated, electronic and online. Bilingual dictionaries are perhaps the most useful ones for beginners and intermediate learners, while monolingual dictionaries, which are designed for native speakers, are also useful for advanced learners. Pocket dictionaries are good for quick reference and easy to carry around. Larger dictionaries are better if you want more definitions, examples of usage, and information about pronunciation, and grammar. Electronic dictionaries are available as handheld units, or as software. Handheld ones are portable, easy and quick to search, and often provide other functions, such as, text-to-speech, voice recognition and speech synthesis organizers, address books. They tend to be rather expensive though. Software dictionaries offer many of the same functions, and can be used on computers, and mobile phones.
③ The traditional courses tend to consist of textbooks containing dialogues, exercises, notes on grammar, and maybe cultural information. Accompanying cassettes, CDs and/or mp3s are often available. Most such courses are intended for complete beginners or people with only minimal knowledge of the language. Intermediate and advanced-level courses are available for some of the popular languages, such as French, German, Italian and Spanish.
④ Audio courses usually consist solely of cassettes or CDs, though some may also include a limited amount of printed material. All dialogues, exercises, instructions and explanations are recorded and the focus of these courses is teaching you to understand and speak the languages. They are very good at teaching you authentic pronunciation and a manageable amount of vocabulary.
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考题
Materials and Tools for Language Learning
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The appropriate use of these materials and courses will enable you to learn language（）A、more definitions, examples of usage, and information about pronunciation, and grammarB、authentic pronunciation and a manageable amount of vocabularyC、phrasebooks, dictionaries, videos, games and provide online and/or telephone supportD、from dictionaries to language coursesE、in a much easier and more effective wayF、beginners or people with only a little knowledge of the language
考题
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考题
单选题New information about medicinesA
is updated by the manufacturers twice a day.B
is made available to customers by AHL personnel.C
is given direct to customers by manufacturers.
考题
单选题Materials and Tools for Language Learning
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⑤ Various computer-aided courses are available on CD-ROMs and DVDs. Each course is different but they generally include dialogues, audio, exercises and tests. Some also include phrasebooks, dictionaries, videos, games and provide online and/or telephone support.
The materials and tools available to help you with your language studies range（）.A
more definitions, examples of usage, and information about pronunciation, and grammarB
authentic pronunciation and a manageable amount of vocabularyC
phrasebooks, dictionaries, videos, games and provide online and/or telephone supportD
from dictionaries to language coursesE
in a much easier and more effective wayF
beginners or people with only a little knowledge of the language
考题
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may lead customers to pay more of a productB
can increase sales of a specific productC
makes people buy more foreign wineD
causes customers to stay longer in the shop
考题
单选题Was there an unanimous opinion on the U.S. aid?A
Yes. Hard-liners made a turn in their hostile attitude toward the U.S.B
No. Public opinion remained divided over the issue.C
No. The reformists are more worried this time around.D
Yes. It is widely held that the aid offers a chance for ending Iran’s international isolation.
考题
问答题The high performance innovators depended on different models and approaches to outperform their competitors. In many cases, the company’s success is attributed to a distinctive skill. Google, for example, is known for generating new ideas with blistering speed. Toyota excels at developing its products and processes far more efficiency and effectively than most other companies. And Apple is noted for its well-honed capabilities in project selection and customer understanding. The most successful companies exhibited strong capabilities across four key areas: ideation, project selection, product development, and commercialization.
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单选题Many American travelers use Montreal international airport because ______.A
it offers good passenger serviceB
it provides free parking lotsC
it is near and inexpensiveD
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考题
单选题The power failure ______.A
might have been caused by terrorist attacks.B
affected more than 120 million people.C
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考题
单选题The selection of an oil from the （） depends to a great extent on the operating conditions, the design of the engine and the type of fuel to be burned.A
commercially availableB
commerciallyC
commercial availableD
commerce available
考题
单选题（）are used widely in the operation of warehouse and distribution center andform the basic handling device for a number of selection system.A
CranesB
ConveyorsC
ForklifttruckD
Pallets
考题
单选题Materials and Tools for Language Learning
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more definitions, examples of usage, and information about pronunciation, and grammarB
authentic pronunciation and a manageable amount of vocabularyC
phrasebooks, dictionaries, videos, games and provide online and/or telephone supportD
from dictionaries to language coursesE
in a much easier and more effective wayF
beginners or people with only a little knowledge of the language
考题
单选题Materials and Tools for Language Learning
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③ The traditional courses tend to consist of textbooks containing dialogues, exercises, notes on grammar, and maybe cultural information. Accompanying cassettes, CDs and/or mp3s are often available. Most such courses are intended for complete beginners or people with only minimal knowledge of the language. Intermediate and advanced-level courses are available for some of the popular languages, such as French, German, Italian and Spanish.
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Larger dictionaries will provide the learners with（）A
more definitions, examples of usage, and information about pronunciation, and grammarB
authentic pronunciation and a manageable amount of vocabularyC
phrasebooks, dictionaries, videos, games and provide online and/or telephone supportD
from dictionaries to language coursesE
in a much easier and more effective wayF
beginners or people with only a little knowledge of the language
考题
单选题According to the author, the most effective way to decrease the rate of population growth is ______.A
by making it a national policy that each couple must not give birth to more than three childrenB
by exerting more international pressure upon those high-fertility regionsC
by modifying the widely held values which guide the actions of many individuals and couplesD
by providing the rural poor with means for limiting the family size
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