2. 外语
  3. It is the firm belief of astronomers【C1】______there are living creatures on other planets. It is also their ear- nest wish that

It is the firm belief of astronomers【C1】______there are living creatures on other planets. It is also their ear- nest wish that

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问题     It is the firm belief of astronomers【C1】______there are living creatures on other planets. It is also their ear- nest wish that some day【C2】______may be made with such living creatures【C3】______sending messages in the form of radio signals. The【C4】______of communicating with people on other planets may one day come【C5】______since radio telescopes【C6】______.
    Scientific project of various kinds are now being launched to【C7】______signals or to receive signals from distant planets.      The question now【C8】______: What sort of message【C9】______so that it could be understood? To send a message in any language would be impractical【C10】______it would【C11】______not be intelligible.
It is the opinion of scientists that a signal in the【C12】______of a simple arithmetic sequence might be understood.
    Scientists think that pictures might also be understood, so it【C13】______a good idea to send pictures of the people【C14】______our planet. Pictures of domestic animals together with【C15】______crops we【C16】______for our food might also be【C17】______. Pictures of houses and buildings might【C18】______further information about our life and society.
    As time goes on, TV pictures might be sent, which would【C19】______acquaint the beings on other planets【C20】______life and the level of civilization on our planet.
【C17】
选项 A、transformed
B、transmitted
C、transferred
D、transplanted
答案B
解析 此题为词语辨析题。首先通过语法判断，可知这个动词的主语是picture，又由于这句话是个被动语态，可知实际上picture 是这个动词的宾语。再观察答案，同时结合全文，可初步判断这个动词的含义为传输图片信息。A) transformed 的意思是“转换，改变，改造，使……变形”，与原文的意思有所差距。B) transmitted 的含义是”传输，转送，传达，传导，发射，遗传，传播”，专门用于信号的传输这一语境。C) transferred 的意思为“转移，调转，调任，传递，转让，改变”，一个特定语境就是银行转账。D) transplanted 的意思是“移植，移种”，与原文意思相差较远。
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大学英语四级

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