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  37
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] 【C4】
选项 A、imagination
B、dream
C、nightmare
D、fancy
答案 B
解析 此题为词语辨析类题目。70，71，72题须综合考虑。此处上下文的意思是：由于无线电天文望远镜的发明，总有一天与外星人交流的梦想会实现。A) imagination 的意思是“an unrealistic idea or notion；a fancy (空想，幻想不现实的想法或观念；幻想)”，由于上下文指出这是可以实现的，所以此处的确切含义是“梦想”，而不是“幻想”。B) dream 这里是引申义，意思是“A) condition or achievement that is longed for；all aspiration：(梦想渴望的状态或成就)”，符合文义，为正确答案。C) nightmare 是“梦魇，噩梦”的意思，与原文的意思正相反。D) fancy 为imagination 的近义词，意为“The mental faculty through which whims，Visions，and fantasies are summoned up；imagination，especially of a whimsical or fantastic nature，(想像力心智机能，能产生想法、幻想、想象；想象，尤指有异想天开或空想的特性的。)”与上下文不符。
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