Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.()

题目

Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.()


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参考答案和解析
正确答案:正确
更多“Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.()”相关问题
  • 第1题:

    The area where the air carrier holds the accepted cargo is also restricted area.

    此题为判断题(对,错)。


    正确答案:×

  • 第2题:

    Humble ____ it may be, there’s no place like home, where he may go.

    [A]although

    [B]as

    [C]how

    [D]which


    正确答案:B

  • 第3题:

    In terms of place of articulation, the two consonants [f], [v] are __________.

    A.dental
    B.alveolar
    C.palatal
    D.labiodental

    答案:D
    解析:
    考查辅音的分类。根据发音部位不同,英语的辅音可以分为:双唇音(bilabial)、唇齿音(labiodental)、齿音(dental)、齿龈音(alveolar)、齿龈后音(postal veolar)、硬腭音(palatal)、软腭音(velar)、声门音(glottal)。[f],[v]是上齿咬下唇的唇齿音。

  • 第4题:

    Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.()

    A

    B



  • 第5题:

    A stream of voice packets transmitted over a WAN network encounters differing queuing delays. One router in the path used by the voice packets delays some of the packets for 4 ms while transmitting a large video file, but delays other packets only 2 ms. Another router delays some packets 5 ms, but transmits others in 2 ms. How would you best describe this type of problem?()

    • A、end-to-end delay
    • B、interference from bulk data traffic
    • C、processing delays
    • D、serialization delays
    • E、jitter

    正确答案:E

  • 第6题:

    The area where the air carrier holds the accepted cargo is also restricted area


    正确答案:正确

  • 第7题:

    单选题
    74.A whether    B where       C how             D which
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案: A
    解析:

  • 第8题:

    单选题
    Consonants are classified in terms of ______ .
    A

    the place where the airstream obstruction occurs

    B

    the part of tongue that is the highest

    C

    openness of the mouth

    D

    the length of the sound


    正确答案: C
    解析:

  • 第9题:

    单选题
    _____ refers to the obstruction of the air stream caused by the tongue tip or blade and the alveolar ridge, such as in the production of [t].
    A

    Stop

    B

    Dental

    C

    Alveolar

    D

    Glide


    正确答案: B
    解析:
    考查辅音的分类。根据发音部位,主要分为双唇音(bilabials),唇齿音(labiodental),齿音(dental),齿龈音(alveolar),硬腭音(palatal),软腭音(velar),声门音(glottal);而按照发音方式,可分为爆破音(stops),磨擦音(fricatives),破擦音(affricates),鼻音(nasals),流音(liquids),滑音(Glides)。由题意,舌端和齿龈形成阻碍成音,即为齿龈音,常见辅音有[t] [d] [s] [z] [ts] [dz] [n] [l],故C正确。

  • 第10题:

    单选题
    The passage mainly tells us that sportsmanship gets you through no matter whether _____.
    A

    you win or lose

    B

    you play or learn

    C

    you are happy or not

    D

    you feel hard or not


    正确答案: A
    解析:
    根据文章最后一段“In competition—as in life—you may not always win, but believe me, sportsmanship will help you get through”可知,作者主要想表达的是无论输赢,体育精神都会对生活有很大的帮助。故选A。

  • 第11题:

    单选题
    Which of the following methods is normally used to control the temperature of air distributed from individual cooling coils in an air conditioning system using a chilled water circulation system?()
    A

    A room thermostat activates an electric heater at each individual chilled air outlet when necessary

    B

    Varying the number of passes the air makes across the coils

    C

    Varying the temperature of the water through the coils

    D

    Varying the quantity of water flowing through the coils


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following methods is used to prevent throttling of compressed air through the diesel engine air starting valves?()
    A

    Holding the valve open for a long period

    B

    Increasing the starting air pressure used

    C

    Opening the stating air valve quickly

    D

    Reducing the starting air valve size


    正确答案: A
    解析: 暂无解析

  • 第13题:

    How can Cisco NetFlow be used to aid in the operation and troubleshooting of QoS issues? ()

    A. NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.

    B. NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.

    C. NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.

    D. NetFlow can be configured to identify voice and video traffic flows and place them into a lowlatency queue for expedited processing.


    参考答案:B

  • 第14题:

    Consonants are classified in terms of__________.

    A.the place where the airstream obstruction occurs
    B.the part of tongue that is the highest
    C.openness of the mouth
    D.the length of the sound

    答案:A
    解析:
    考查辅音的分类。辅音的分类依据主要有三种:发音方式、发音部位和声带状态。其中发音部位指发生气流阻碍的部位。故A项正确。B、C、D三项均是描写元音的因素。

  • 第15题:

    根据以下材料,回答题
    The Chinese have used a method called acupuncture(针灸) toperform operations for about 4,000 years without putting the patient to sleep.This involves placing flexible needles (针) into certainparts of the body. The needles used are available in a number of stores inChina and everyone may buy them.
    To learn how to use needle takes about onemonth of training. But to be skillful requires greater time. The person whoperforms the acupuncture knows how to put in the needles so the needles themselvesare not painful. This person also knows where to place the needles so thepatient feels no pain in the area where the operation is to be performed. Theneedles are not necessarily inserted near the place where the pain is to beprevented. In the past, a particular operation might require 25 or more needlesplaced in various parts of the body. But now this operation requires only 3 or4 needles.
    Today the Chinese doctors are trying tolearn more about acupuncture. They are trying to develop a convincing theory toexplain how the needles work in preventing pain, or why a needle in the wrist,for example, would prevent the pain in the area of the mouth.
    A patient who needs an operation is given achoice between having acupuncture or having one of the chemicals used forputting him to sleep. It has been estimated that over half of the patients chooseacupuncture because there is no sickness after the operation whereas (然而,反之) the chemical maymake the patient sick for a few hours or a day.

    Which statement is not true of theperformer of acupuncture 查看材料

    A.He knows where to place the needleswithout pain.
    B.He knows where the operation is to beperformed.
    C.He knows how to perform the operation tocure the patient.
    D.He knows how to use the needles in anoperation.

    答案:C
    解析:
    细节题。根据第二段“The person who performs theacupuncture knows how to put in the needles so the needles themselves are notpainful. This person also knows where to place the needles so the patient feelsno pain in the area where the operation is to be performed.(针灸的医生知道如何扎针,病人不会感到疼;同时
    知道把针扎在什么位置,病人就不会感觉痛。)”可知,A、B、D都符合文章的内容。文中并没有提到针灸的医生知道如何进行手术来治好病人。因此只有C是错误的。

  • 第16题:

    Vowels are formed mainly by the position of the tongue and, secondarily, by the shape of the lips and movement of the jaw.()


    正确答案:正确

  • 第17题:

    Which two statements are true about the protocols that are used for transmitting voice traffic?()

    • A、RTP multiplexing is used to keep multiple phone conversations separate
    • B、RTP provides end-to-end delivery services for voice traffic.
    • C、UDP is used to ensure a reliable transmission from sender to receiver.
    • D、RTP is used to provide resource reservation for the voice stream.
    • E、UDP provides multiplexing of multiple phone conversations.

    正确答案:B,E

  • 第18题:

    单选题
    A stream of voice packets transmitted over a WAN network encounters differing queuing delays. One router in the path used by the voice packets delays some of the packets for 4 ms while transmitting a large video file, but delays other packets only 2 ms. Another router delays some packets 5 ms, but transmits others in 2 ms. How would you best describe this type of problem?()
    A

    end-to-end delay

    B

    interference from bulk data traffic

    C

    processing delays

    D

    serialization delays

    E

    jitter


    正确答案: D
    解析: 暂无解析

  • 第19题:

    单选题
    请阅读 Passage 1,完成第 21~25小题。Passage 1These days,many large city buildings are equipped with their own air-conditioning systems.These systems help keep the buildings cool,but they can also damage the environment.Since they use a lot of electricity,for instance,they contribute indirectly to global warming.In addition,the water that flows through the systems is often cooled using chemicals called chlorofluorocarbons,or CFCs,that are believed to damage the Earth's ozone layer.Recently,though,a system has been built in the city of Toronto,Canada,that cools buildings with little damage to the environment. In the traditional air-conditioning systems found in most large buildings,water is pumped through the building in a continuous cycle.The water is first cooled to a temperature of 4℃ in machines called chillers.It is then sent to individual units that cool the air in each room.As the water flows through the building,it gradually becomes warmer.Finally,it reaches the roof ,where it is left to cool down naturally in a water tower.After that it is returned to the chillers,where the cycle begins again.Toronto lies on the shore of Lake Ontario,one of North America's Great Lakes,and the new system makes use of cold water taken from about 80 meters below the surface of the lake.At this depth,the water in the lake remains at 4℃ all year round.This is exactly the temperature to which the water in air-conditioning systems is cooled.However,the water from the lake is not pumped directly into the air-conditioning systems.Instead,it is used to cool the water that is already inside the air-conditioning systems.After that,the lake water is added to the city's ordinary water supply.Enwave,the company that developed this deep-lake cooling system,says that it uses 75 percent less energy than traditional air conditioning.And since no CFCs are used,no damage can be caused to the ozone layer.Not every city is located next to a large lake,but experts believe that systems like the one being used in Toronto could be built elsewhere by using other natural sources of cold water.What happens in the end to the water from Lake Ontario?
    A

    It is used by the residents of Toronto.

    B

    It is returned to a place deep in the lake.

    C

    It is cooled down before being used again.

    D

    It is added to the water inside air-conditioning systems.


    正确答案: A
    解析:

  • 第20题:

    单选题
    When ____ is produced, complete closure of the articulators is involved so that the air stream cannot escape through the mouth.
    A

    fricative

    B

    stop

    C

    affricate

    D

    lateral


    正确答案: C
    解析:

  • 第21题:

    单选题
    When________is produced, complete closure of the articulators is involved so that the air stream cannot escape through the mouth.
    A

    fricative

    B

    stop

    C

    affricate

    D

    lateral


    正确答案: C
    解析:

  • 第22题:

    填空题
    How can CashPlus be used?Through ____.

    正确答案: online banking
    解析:
    细节题。本题考查CashPlus的业务的使用方式。根据关键词Through定位至文中最后一句,由此可知,使用的方式是网上银行。此处应填online banking。

  • 第23题:

    判断题
    Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.()
    A

    B


    正确答案:
    解析: 暂无解析