29．__________ when you are on the bus or bike．A． Radio can be listenedB．TV can be watchedC． Radio can be listened toD． TV can be used

题目

29．__________ when you are on the bus or bike．

A． Radio can be listened

B．TV can be watched

C． Radio can be listened to

D． TV can be used

相似考题

1.Students can gain valuable experience by working ______ the campus radio or magazine.(A) on(B) in(C) at(D) of

2.Many people like watching TV.Watching TV is one of the most important activities of the day. TV brings the outside closer to people's home. Some people say the world is smaller than before because of TV.What's going on in the other countries? How do people live in places far away? Is there a good sports game somewhere? What's life in the deepest part of the sea?If you want to answer . Of course, people can also learn through reading or listening to the radio. But with TV they can learn better and more easily. Why? Because they can hear and watch, too.TV helps to open our eyes. TV also helps to open our minds (思想) . TV often gives us new ideas. We learn newer and better ways of doing something.6.Some people say the world is smaller than before because TV brings the outside world closer to people.A.TB.F7.We can answer many TV questions when we watch TV.A.TB.F8.People learn better through TV than through radio because people can not only hear but also watch.A.TB.F9.The sentence “TV also helps to open our minds” means something is wrong with our minds.A.TB.F10.This passage tells us not to watch TV any more.A.TB.F

3.22．In the daytime， when you dive in the sea， you ________A． can see everything green and blueB． can- t be in dangerC． can catch nothingD． can't see anything clearly

4.– Can you tell me how much a radio like this costs? – ( ).A、I'd like to buy itB、It's of very good qualityC、About eighty-five dollarsD、It depends on how you like it

参考答案和解析
正确答案：C
29.C【解析】由第三段第六句哥知。
更多“29．__________ when you are on the bus or bike．A． Radio can be listenedB．TV can be watchedC． Radio can be listened toD． TV can be used”相关问题

  • 第1题：

    B

    Radio and television are very popular in the world today． Millions of people watch TV．Perhaps more people listen to the radio．The TV is，of course，more useful than the radio． On TV you can see and hear what is hap-pening in the world．Now radio is still with us． And the number of listeners is becoming larger． One reason for this is the invention of the transistor(半导体) radio． A transistor radio is sometimes very small． It is very easy to carry． You can put one in your pocket and listen to it on the bus or on your bike when you go to work． It is better．for blind people． The sight(视力J) of many old peo-ple is not good enough to watch TV． Then，when people are working，they can't watch TV， but they can listen to music or news over the radio． What-s more，radio is much cheaper than TV．

    ( )26． Radio and television__________ in the modern world today

    ．

    A． are both widely used

    B． are both expensive

    C． have been changed a lot

    D． are used for learning things


    正确答案：A
    26.A【解析】由第一段可知。

  • 第2题：

    30． Radio is used a lot because__________ _．

    A．it costs less than TV

    B．it costs more than TV

    C．it is not so cheap as TV

    D． people can't know the news on TV


    正确答案：A
    30.A【解析】由最后一句可知。

  • 第3题：

    Can you turn off the TV? It’s really a(n) ________. I can’t focus on my reading

    A.orientation

    B.facility

    C.environment

    D.distraction


    答案：D

    解析：orientation为方向、目标；facility为设备；environment为环境；distraction为使人分心的事；原题句意为你能关掉电视吗？它真的是一个使人分心的东西。我不能专心看书，故选D


  • 第4题：

    – Will you fix the TV? -- _____________.

    A、I can’t fix TV.

    B、I can tell him.

    C、I promise I will.

    D、It doesn’t matter.


    正确答案：C

  • 第5题：

    Which of the following is not talked in the passage as which can help us communicate?

    A.books and magazines B.TV and films C.newspapers D.radio


    正确答案：C

  • 第6题：

    共用题干
    Nuclear Power and Its Danger
    Nuclear power's danger to health,safety,and even life itself can be summed up in one word:radiation.
    Nuclear radiation has a certain mystery about it,partly because it cannot be detected by human senses.
    lt can't be seen or heard,or touched,or tasted,even though it may be all around us.There are other things like that.For example,radio waves are all around us but we can't detect them,sense them,without a radio receiver.Similarly,we can't sense radioactivity without a radiation detector.But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things.
    At very high levels,radiation can kill an animal or human being outright by killing masses of cells in vital organs.But even the lowest level of radiation can do serious damage.There is no level of radiation that is completely safe.If the radiation does not hit anything important,the damage may not be significant．This is the case when only a few cells are hit,and if they are killed outnght.Your body will replace the dead cells with healthy ones.But if the few cells are only damaged,and if they reproduce themselves,you may be in trouble.They reproduce themselves in a deformed way.They can grow into cancer.Sometimes this does not show up for many years.
    This is another reason for some of the mystery about nuclear radiation.Serious damage can be done without the victim being aware at the time that damage has occurred.A person can be irradiated and feel fine,then die of cancer five,ten,or twenty years later as a result.Or a child can be born weak or liable to serious illness as a result of radiation absorbed by its grandparents.
    Radiation can hurt us.We must know the truth.

    Radiation1 can cause serious consequences even at the lowest level______.
    A:when it kills few cells
    B:if it damages few cells
    C:though the damaged cells can repair themselves
    D:unless the damaged cells can reproduce themselves

    答案：B
    解析：
    由文章第一段“Nuclear power ' s danger to health , safety , and even life itself can be summed up in one word : radiation.”可知，核能对人类健康、安全甚至生命造成的威胁可归纳为一个词：核辐射。故选C。
    由文章第三段第二句话可知，即使是强度最低的核辐射也会造成严重伤害。接下来作者对此从两方面进行说明，其中第二方面，即第七、八、九句话说，如果细胞仅仅是被破坏了，它们可能会再生，发展为畸形，并最终生成癌细胞，对人体造成危害。故选B。
    由文章第三段第四句话“If the radiation does not hit anything important , the damage may not be significant.”可知，如果核辐射没有破坏重要的细胞，这种伤害可能不是致命的。significant意为“致命的”，与fatal（致命的）意思相近。故选A。
    由文章第三段第一句话可知，选项A（杀死主要器官里的大量细胞，导致人或动物立刻死亡）是正确的。由文章第三段最后两句话可知，选项B（损伤细胞，致使细胞多年以后发生癌变）是正确的。由文章最后一段最后一句话可知，选项C(影响我们后代的健康）是正确的。故选D。
    题干的意思是能从文章中推断出的最恰当的陈述是：A．预防核辐射的重要性再强调也不过分；B．辐射的秘密还没有揭开；C．癌症主要是由辐射引起的；D．辐射可能伤害那些意识不到辐射危害的人。文章通篇都在讲核辐射的危害以及可能导致的严重后果，由此可推断出A项正确。故选A。

  • 第7题：

    You need to configure the WLAN client utility on a new machine.  Which two of the following are true regarding this utility？ （）

    • A、The Aironet Desktop Utility （ADU） can be used to enable or disable the adapter radio and to configure LEAP authentication with dynamic WEP.
    • B、In Windows XP environment， a client adapter can only be configured and managed with the Microsoft Configuration Manager.
    • C、The Microsoft Wireless Configuration Manager can be configured to display the Aironet System Tray Utility （ASTU） icon in the Windows system tray.
    • D、The Cisco Aironet Desktop Utility （ADU） and the Microsoft Wirelss Configuration Manager can both be enabled at the same time to setup WLAN client cards.

    正确答案:A,C

  • 第8题：

    You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation？（）

    • A、 The backup as copy can only be taken to disk
    • B、 The backup as copy can only be taken to tape
    • C、 Backup can be performed only when the instance is shutdown
    • D、 Backup will constitute all used and unused blocks in the database

    正确答案:A,D

  • 第9题：

    单选题
    The principal advantage of NAVTEX radio warnings is that（）.
    A

    they can be used by mariners who do not know Morse code

    B

    only an ordinary FM radio is necessary to receive these warnings

    C

    information on a given topic is only broadcast at specified times

    D

    they cover a broad spectrum of the radio band allowing reception on almost any type of receiver


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    （）can receive MSI sent by coast station.
    A

    A NAVTEX receiver

    B

    An EGC receiver

    C

    MF/HF radio telephone

    D

    HF radio telephone with NBDP


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    －Can you turn down the radio, please? －（）
    A

    I’m sorry, I didn’t realize it was that loud

    B

    Please forgive me

    C

    I’ll keep it down next time


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    When can routine communications be resumed when radio silence has been imposed?（）
    A

    After determining that the frequency or channel appears to be no longer in use

    B

    After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communications

    C

    Routine communications can resume after the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concluded

    D

    If，in the Master's opinion，communications on that frequency will interfere with emergency communications


    正确答案： B
    解析： 暂无解析

  • 第13题：

    28． The number of listeners is becoming larger because

    __________．

    A． the radio is easy to carry

    B． the radio is good for blind people and many old people

    C． the radio can be used at any time

    D．A，B and C


    正确答案：D
    28.D【解析】由第三段可知选D。

  • 第14题：

    Everybody knows that words can carry messages.People communicate (交流) with words.Books, magazines, TV and radio and films all help us to know what is going on in the world and what other people are thinking about

    Do you think you can communicate without words? A smile on your face shows you are happy or friendly.Tears in your eyes tell others that you are sad.When you put up your hand in class, the teacher knows you want to say some thing or ask a questio

    You shake your head, and people know you are saying "No".you nod and people know you are saying “Yes”

    Other things can also carry messages.For example, a sign at the bus stop helps you to know which bus to take.A sign on the wall of your school helps you to find the library.Signs on doors tell you to go in or out.Have you ever noticed that there are a lot of signs around you and that you receive messages from them all the time.For example, the road sign P tells you where to leave your car, where as the sign H tells you where to find a hospital

    People can communicate in many ways without words example, an artist can use his drawings to tell about beautiful mountains, seas and many other things

    21.Choose the best title for this passage()

    A.Ways for Communication

    B.The Best Way for Communication

    C.The Only Way for Communication

    22.How can people communicate with each other?()

    A.With words only.

    B.Only wi thout words

    C.Either wi th words or without words

    23.Which of the following is not a way for communication without words?()

    A.A cry for help

    B.A smile on your face.

    C.Putting up your hands in class.

    24.What does the road sign P tell people?()

    A.You can go into the park

    B.You can please everyone.

    C.You can leave your car there

    25.Which sign should you follow if you need a doctor?()

    A.D

    B.H

    C.O


    参考答案：ACCCB

  • 第15题：

    You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?()

    A. The backup as copy can only be taken to disk

    B. The backup as copy can only be taken to tape

    C. Backup can be performed only when the instance is shutdown

    D. Backup will constitute all used and unused blocks in the database


    参考答案：A, D

  • 第16题：

    C

    You speak, write a letter, make a telephone. Your words carry a message. People communicate with words. Do you think you can communicate without words? A smile on your face shows you are happy or friendly. Tears in your eyes tell others that you are sad.

    When you put up your hands in class, the teacher knows you want to say something or ask questions. You shake your head, and people know you are saying "No". You nod and people know you are saying "Yes". Other things can also carry messages. For example, a sign at the bus helps you to know which bus to take. A sign on the door helps you where to go in or out. Have you ever thought that there are a lot of signs around you and that you receive messages from them all the time? People can communicate in many other ways. An artist can use his drawing to tell beautiful mountains, about the blue sea and many other things. Books are written to tell about all the wonderful things in the world and also about people and their ideas. Books, magazines, TV, radio and films all help us communicate with others. They can help us to know what is going on in the world and what other people are thinking about.

    61. People communicate ________.

    A.with words only B.in many different ways

    C.in letters and drawings D.with smiles, tears and hands


    正确答案：B

  • 第17题：

    By turning this knob to the right you can _____ the sound from this radio.

    [A] amplify

    [B] enlarge

    [C] magnify

    [D] reinforce


    正确答案：A

  • 第18题：

    －Can you turn down the radio, please? －（）

    • A、I’m sorry, I didn’t realize it was that loud
    • B、Please forgive me
    • C、I’ll keep it down next time

    正确答案:A

  • 第19题：

    You are configuring an RF group of controllers that coordinate Radio Resource Managementcalculations. What is the maximum number of WLAN controllers that you can add？（）

    • A、17
    • B、20
    • C、12
    • D、24

    正确答案:B

  • 第20题：

    You want to perform an RMAN backup of database as a copy. Which two factors will you consider whileperforming the backup operation?（） (Choose two).

    • A、The backup as copy can only be taken to disk
    • B、The backup as copy can only be taken to tape
    • C、Backup can be performed only when the instance is shutdown
    • D、Backup will constitute all used and unused blocks in the database

    正确答案:A,D

  • 第21题：

    单选题
    Details of coast radio stations and radar stations can be found in（）.
    A

    Admiralty Chart

    B

    Admiralty Light list

    C

    Admiralty List of Radio Signals

    D

    Admiralty Notices to Mariners


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    — ______ you turn down your radio, please?—Yes, I can.
    A

    May

    B

    Need

    C

    Must

    D

    Can


    正确答案： B
    解析：
    句意：——你能将收音机的音量调小一点吗？——是的，可以。本题考查情态动词。由答语“Yes，I can”， 可知用can引导一般疑问句。故选项D正确。

  • 第23题：

    单选题
    Information on shipping movements can be（）by radio from Dover Port Control.
    A

    got

    B

    made

    C

    obtained

    D

    taken


    正确答案： C
    解析： 暂无解析

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