2. 职称英语
  3. It is the firm belief of astronomers【C1】______there are living creatures on

It is the firm belief of astronomers【C1】______there are living creatures on

游客2023-07-28  15
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. [br] 【C11】
选项 A、hardly
B、closely
C、certainly
D、nearly
答案 C
解析 此题为考查副词语法的语法类题目。根据原文，从句中让指代“以任何语言发射信号”，可见这是不聪明的。由于would 后面已经有了not，所以前面的副词应用肯定语气的。A hardly 是“几乎不”的意思，表否定，与上下文相反。B) closely 是“接近地”的意思，与上下文相距甚远。C) certainly 是“当然”的意思，在文章中起到加强语气的作用，为正确答案。D) nearly 是“几乎”的意思，与上下文相距甚远。
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