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

admin2010-04-12  2
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.
【C7】
选项 A、send
B、post
C、deliver
D、release
答案A
解析 此题为词语辨析类题目。此处上下文的意思是：我们发射了很多科学探测仪器，用来发射信号和接受从遥远星球发出的信号。从语法判断，or 引导了两个并列结构，我们可知此题要选择一个receive 的反义词。A) send 是“to transmit a message or messages (传送一条或几条信息)”的意思，专指传送信号，为正确答案。B) post 作动词时的意思是”张贴，揭示，邮递，布置”，而没有发射信号的意思。C) deliver 在作“传递”讲时的确切含义是“to bring or transport to the proper place or recipient；distribute (带到或运送到适当的地方或接受者；分送)”，常用的语境是送货。D) release 的意思是“释放，解放，放弃，免除，发表”，与“发射”的含义较远，这个词常用的语境是：从监狱中释放出来。
转载请注明原文地址:https://kaotiyun.com/show/Q9j7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)