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Modern linguistics regards the written language as primary, not the written language.
A . 正确
B . 错误
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Teachers offer students with opportunities to integrate what they learned from the text into their knowledge existed and communicate with others using the information in the listening text.
This description belongs to __________ stage.
A . A. pre-listening
B . B. while-listening
C . C. post-listening
D . D. none of them
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The following routes exist in the Testking router（）
A . R 12.18.8.0/24 [120/1] via 12.18.2., 00:00:10, Serial0
B . R 12.18.11.0/24 [120/7] via 12.18.9.1, 00:00:03, Serial1
C . C 12.18.1.0/24 is directly connected, Ethernet0
D . R 12.18.5.0/24 [120/15] via 12.18.2.2, 00:00:10, Serial0
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It can be felt from the description in the 2nd paragraph that the author
A . admires the beauty of the snowflakes．
B . dislikes the changing growth history of the snowflakes．
C . has a particular feeling for those flower—like crystals．
D . Iikes to compare snowflakes to the stars in the sky．
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If a large difference exists between the compressor discharge pressure and the pressure corresponding to the existing condensing temperature in a refrigeration system, you should（）.
A . increase the flow of the cooling water through the condenser
B . adjust the high pressure cutout to maintain the desired pressure
C . open the hot gas bypass temporarily to reduce capacity
D . purge non-condensable gases to reduce the excess pressure
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What is the best description of serialization delay？ （）
A . the time it takes for a Layer 3 switch or a router to switch a packet from an inbound interface to the queue of the outbound interface
B . the time it takes for a propagate from source to destination
C . the time it takes to place a frame on the physical medium for transport
D . the time a packet resides in the outbound queue of a router
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Which three of the following descriptions are true about the firewall modes? （）
A . Transparent mode is layer 2.
B . Routed mode is layer 3.
C . Routed mode has 1 IP address.
D . Transparent mode has 1 IP address.
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Which three of the following descriptions are true about the firewall modes？ （）
A . Transparent mode is layer 2.
B . Routed mode is layer 3.
C . Routed mode has 1 IP address.
D . Transparent mode has 1 IP address.
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Please choose the right description about the language of two.
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The part program contains a description of the _________.
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Which description about the stove is not true?
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Which one is not the description of medicine?
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Which of the following statements provides the best description of the marketing concept of positioning?
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Which of the following is the right description about CRM?
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What function does the description of the well play in Norwegian Forest?
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The job description should state the tasks and responsibilities of the job position.
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The only existing manuscript of Beowulf was written by an unknown scribe at the beginning of the ____ century.
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The following descriptions of the Mycenaean culture are true EXCEPT for ____.
A.The Mycenaeans were the first people known to have spoken Greek.
B.The Mycenaeans regarded the Minoans as their potential enemies.
C.The Mycenaean raid on Crete was recorded in Homer’s epics.
D.The Mycenaean era is also called the “Age of Heroes”.
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Which of the descriptions on “prepregs” is not true？（)
A．A.A prepreg is the impregnated fiber reinforcement with a resin matrix.
B．B.The fiber reinforcement in a prepreg only exists in unidirectional forms
C．C.The fiber reinforcement in a prepreg can exist in unidirectional or fabric forms
D．D.The resins for a prepreg includes thermoset and thermoplastic resins
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Many objects in daily use have clearly been influenced by science, but their form. and function, their dimensions and appearances were determined by technologists, artisans, designers, inventors, and engineers-using nonscientific modes of thought. Many features and qualities of the objects that a technologist thinks about can't be reduced to unambiguous verbal descriptions; they are dealt with in the mind by a visual, nonverbal process. In the development of Western technology, it has been nonverbal thinking, by and large, that has fixed the outlines and filled in the details, and rockets exist not because of geometry or thermodynamics, but because they were first a picture in the minds of those who built them.
The creative shaping process of a technologist's mind can be seen in nearly every artifact that exists. For example, in designing a diesel engine, a technologist might impress individual ways of non-verbal thinking on the machine by continually using an intuitive sense of tightness and fitness. What would be the shape of the combustion chamber？ Where should be the valves played？ Should it have a long or short piston？ Such questions have a range of answers that are supplied by experience, by physical requirements, by limitations of available space, and not least by a sense of form. Some decisions, such as wall thickness and pin diameter, may depend on scientific calculations, but the nonscientific component of design remains primary.
Design courses, then, should be an essential element in engineering curricula, nonverbal thinking, a central mechanism in engineering design, involves perceptions, the stock-in-trade of the artist, not the scientist. Because perceptive processes are not assumed, to entail "hard thinking", nonverbal thought is sometimes seen as a primitive stage in the development of cognitive processes and inferior to verbal or mathematical thought. But it is paradoxical that when the staff of the Historic American Engineering Record wished to have drawings made of machines and isometric views of industrial processes for its historical record of American engineering, the only college students with the requisite abilities were not engineering students, but rather students attending architectural schools;
If courses in design, which in a strongly analytical engineering curriculum provide the background required for practical problem-solving, are not provided, we can expect to encounter silly but costly errors occurring in advanced engineering systems. For example, early models of high-speed railroad cars loaded with sophisticated controls were unable to operate in a snowstorm because a fan sucked snow into the electrical system. Absurd random failures that plague automatic control systems are not merely trivial aberrations; they are a reflection of the chaos that results when design is assumed to be primarily a problem in mathematics.
In the passage, the author is primarily concerned with______.
A．identifying the kinds of thinking that are used by technologists
B．stressing the importance of nonverbal thinking in engineering design
C．proposing a new role for nonscientific thinking in the development of technology
D．criticizing engineering schools for emphasizing science in engineering curricula
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the day when the article was written
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The wrong description about the power line in engineering installation specification is: ()
A. Both the power line and the grounding line use the 10mm2 multi-strand lead wire. You can also use the 16mm2 multi-strand lead wire.
B.The external power lines include two blue wire, two black lines, and one yellow and green line, which represent -48V, -48V GND, and PGND.
C.Wires of all kinds of colors can be used in a mixed way.
D.The ZXWM M900/ZXMP M800/ZXWM-32(V1.1) equipment use the -48 V DC power supply
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Drag the DSL local loop topic on the left to the correct descriptions on the right.
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/6b4ff4425aa89c4b173c78fb686d7bdf.jpg' />
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The Catcher in the Rye is written by（）
A、J.D.Salinger
B、Jack London
C、Flannery O′Connor
D、Saul Bellow
