2017年6月英语四级考试阅读习题训练
我可以拿走人的任何东西,但有一样东西不行,这就是在特定环境下选择自己的`生活态度的自由。以下是小编为大家搜索整理的2017年6月英语四级考试阅读习题训练,希望对正在关注的您有所帮助!更多精彩内容请及时关注我们应届毕业生考试网!
Some radio singals were heard in were coming from a point in the sky where there was unknown were coming very regularly,too:about once a seco nd,if they were controlled by clock.
The scientists who heard the signals did not tell anybody were rather afraid to tell in case they frightened signals were coming from a very small body—no bigger,perhaps than the that why no light could be seen from it?Or were the signals coming from a planet that belonged to some other star?There was no end to the questions,but the scientists kept the news secret.“Perhaps there are intelligent beings out there.”they thought,“who are trying to send messages to other planets,or to us?So the news was not given to the ead,the scientists studied the signals and searched for others like ,all that happened in 1967 and e then scientists have learnt more about those strange,regular,radio they have told the story,of course.
The signals do not come from a planet;they come from a new kind of star called a “pulsar””t a hundred other pulsars have now been found,and most of them are very like the first one.
Pulsars are strong radio are the smallest but the heaviest stars we know at present.A handful of pulsar would weigh a few thousand r light—if they give much light—is too small for us to we can be sure of this,no intelligent beings are living on them.
◆21. The radio signals discussed in this passage____.
regular controlled by a clock
heard in 1967 only secret messages
◆22. The radio singals were sent by____.
A.a satellite B.a planet
C.a sky body which was unknown at that time
lligent beings who were unknown at that time
◆23. The scientists did not tell people about the signals because____.
singals stood for secret messages
le would ask them too many questions
did not want to frighten people
stood for unimportant messages
◆24. A pulsar is____.
A. a small heavy star which sends out strong radio signals and cannot be seen
B. a small heavy planet which sends out strong radio signals and cannot be seen
C. a small heavy satellite which sends out strong radio signals and cannot be seen
D. a small intelligent being who sends out strong radio signals and cannot be seen
◆25. Which of the following is true?
of the pulsars found by scientists sends radio signals.
ar began to send radio singals in 1967.
ntists have searched for pulsars for many years but found none.
ntists have found many pulsars since 1967.
参考答案:◆21. 答案A。见原文第一段,“They were coming very regularly,too.”他们同样非常有规律,与 A)项同意。B)were controlled by a clock.由时钟控制,原文前面有一表示“似 乎的”连词 if。C),D)根据下文判断都不正确。
◆22. 答案C。见原文第三段“ come from a new kind of star called a “pulsar
””他们来自一种叫脉冲星的新型恒星。 A) a satellite卫星,B)a planet行星,D)当时未 知的智能生命。
◆23. 答案C。见原文第二段开头“ The scientists who heard the singals did not tell anybody were rather afraid to tell in case they frightened people.”听到该信号的科学家未告诉别人,他们害怕这样会惊吓了老百姓。因此选择 C。
◆24. 答案A。 见原文第四段,实际由“star”这个单词就可排除B),C)和D)选项。
◆25. 答案D。见原文第三段最后一句“About a hundred other pulsars have now been found...”因此D)项正确,其他各项均与原文意思不符。
-
2023年6月份英语四级考试模拟试题
在各领域中,我们都不可避免地会接触到试题,试题可以帮助主办方了解考生某方面的知识或技能状况。那么一般好的试题都具备什么特点呢?下面是小编为大家收集的2023年6月份英语四级考试模拟试题,仅供参考,希望能够帮助到大家。6月份英语四级考试模拟试题1PartⅠWriting...
-
英语四级作文范文on Success(精选21篇)
在平日的学习、工作和生活里,大家或多或少都会接触过作文吧,写作文是培养人们的观察力、联想力、想象力、思考力和记忆力的重要手段。为了让您在写作文时更加简单方便,以下是小编精心整理的英语四级作文onSuccess,欢迎阅读与收藏。英语四级作文onSuccess篇1Success...
-
2017年大学英语四级模考试题阅读理解训练
Usuallynotrunhairhealthmeters,accountingforitishardtocarryononehundredmeterssprint.以下是小编为大家搜索整理2017年大学英语四级模考试题阅读理解训练,希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!SectionBDirections:Inthissectio...
-
读书英语四级作文范文(通用13篇)
在学习、工作、生活中,说到作文,大家肯定都不陌生吧,作文是经过人的思想考虑和语言组织,通过文字来表达一个主题意义的`记叙方法。一篇什么样的作文才能称之为优秀作文呢?下面是小编精心整理的读书英语四级作文范文,欢迎阅读与收藏。读书英语四级作文篇1Lifeisajourn...