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医学
A、Life evolution. B、Space exploration. C、Extraterrestrial life. D、Unknown flying objects. C题目问的是这篇文章主要是关于什么。由定位句可知,文章主要讲的是其他星球的生
A、Life evolution. B、Space exploration. C、Extraterrestrial life. D、Unknown flying objects. C题目问的是这篇文章主要是关于什么。由定位句可知,文章主要讲的是其他星球的生
admin
2022-06-22
32
问题
Steven Hawking: Life on other planets is likely, but intelligent life is less likely. Famed astrophysicist Stephen Hawking has been thinking a lot about the cosmic question, "Are we alone?" The answer is probably not, he says. If there is life elsewhere in the universe, Hawking asks why we haven’ t stumbled onto some alien broadcasts in space, maybe something like "alien quiz shows" Hawking’ s comments were part of the lecture at George Washington University on Monday in honor of NASA’ s 50th anniversary. He theorized that there are possible answers to whether there is extraterrestrial ET life. One option is that there likely isn’t any life elsewhere. Or maybe there is intelligent life elsewhere, but it gets smart enough to send signals into space; it is also smart enough to make destructive nuclear weapons ($Sfc8§) ? Hawking said he prefers the third opinion: " Primitive life is very common and intelligent life is fairly rare," he then quickly added." Some would say it has yet to occur on earth. "
Q25: What is the passage mainly a-bout?
Q26: What is the event that Hawking delivered his lecture at George Washington University?
Q27: What is the idea Hawking favors in terms of extraterrestrial life?
选项
A、Life evolution.
B、Space exploration.
C、Extraterrestrial life.
D、Unknown flying objects.
答案
C
解析
题目问的是这篇文章主要是关于什么。由定位句可知,文章主要讲的是其他星球的生命,也就是地外生命。故选C。
转载请注明原文地址:https://kaotiyun.com/show/rXH3777K
本试题收录于:
医学博士外语题库考研分类
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