九年级外研版英语周报12期答案,我们目前整理分享关于九年级外研版英语周报12期答案及其参考答案,2如需答案 请关注微信公众号：考不凡/直接访问www.kaobufan.com(考不凡)
1、九年级外研版英语周报12期答案
2、七年级综合能力提升英语报纸答案
3、英语周报高三2022到2023完形填空
8．What will man be like in the future-in 5，000 or even 50，000 years from now？We can only make guesses，of course，but we can be sure that he will be different from what he is today，for man is slowly changing all the time．
Let us take an obvious example．Man，even five hundred years ago，was shorter than he is today．Now，on average，men are about three inches taller．Five hundred years is relatively a short period of time，so we may assume that man will continue to grow taller．Again，in the modern world we use our brains a great deal．Even so，we still make use of only about 20% of the brain's capacity（容量）．As time goes on，however，we shall have to use our brains more and more，and eventually we shall need larger ones！This is likely to bring about a physical change to the head，in particular，the forehead will grow larger．
Nowadays our eyes are in constant use．In fact，we use them so much that very often they become weaker and we have to wear glasses．But over a very long period of time it is likely that man's eyes will grow stronger．
On the other hand，we tend to make less use of our arms and legs．These，as a result，are likely to grow weaker．At the same time，however，our fingers will grow more sensitive because they are used a great deal in modern life．
But what about hair？This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer．In the future，then，both sexes are likely to be bald．
Perhaps all these give the impression that in the future man will not be a very attractive creature to look at！This may well be true．All the same，in spite of all these changes，future man will still have a lot in common with us．He will still be a human being，with thoughts and emotions similar to our own．
32．The passage mainly tells us thatA．
A．future man will look quite different from us
B．man's life will be different in the future
C．man is growing taller and uglier as time passes
D．man's organs'functions will be on the wane
33．What serves as the evidence that man is changing？B
A．Man has got stronger eyes now than he ever had．
B．Man has been growing taller over the past 500 years．
C．Man's arms and legs have become lighter and weaker．
D．Man's hair is getting thinner and thinner．
34．Which of the following is TRUE about a human being in the future？C
A．His fingers grow weaker because he doesn't have to make use of them．
B．He has smaller eyes and wears better glasses．
C．He is hairless because hair is no longer useful．
D．He thinks and feels in different ways．
35．It is implied thatD．
A．human beings will become less attractive in the future
B．human beings hope for a change in the future life
C．future life is always predictable（可预测的）
D．less use of a bodily organ may lead to its degeneration（退化） 试题答案
分析 本文属于说明文阅读，作者通过这篇文章主要向我们描述了未来人类的外貌，推测未来的人看起来与我们会完全不同．
解答 32．A．主旨大意题．本文主要介绍未来人类的外貌，可知这篇文章主要告诉我们未来的人看起来与我们会完全不同；故选A．
33．B．细节理解题．由第二段第二句"Man，even five hundred years ago，was shorter than he is today"可知．在过去的500年里一直长高是人类变化的证据；故选B．
34．C．推理判断题．由倒数第二段"But what about hair？This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer．"可知，人类的头发最终可能会消失，因为头发失去了作用．故选C．
34．D．推理判断题．从人类身体变化可以看出，经常使用的器官部位，如大脑、手指将变得发达．而不常用的器官会退化；故选D．
点评 考察学生的细节理解和推理判断能力，做细节理解题时一定要找到文章中的原句，和题干进行比较，再做出正确的选择．在做推理判断题不要以个人的主观想象代替文章的事实，要根据文章事实进行合乎逻辑的推理判断．
Imagine what you could do with a machine that could make things disappear.
For inspiration, you could read some books. In the books of J.R.R. Tolkein, Bilbo Baggins finds a ring that can make him disappear. Of course, there’s also poor Harry Potter, who used his invisibility cloak (隐形斗篷) to hide from danger.
Now that you’ve got some ideas, it’s time for the hard part: building the cloak. To do that, you have to give up science fiction and turn to real science. An invisibility cloak has to cheat anything or anyone who might be watching. In order to understand how something can be seen, it’s important to understand how we see.
Human beings can only see objects that reflect (反射) light waves. These waves enter the eye and are then processed by the brain. However, if an object doesn’t reflect light, then the waves don’t enter the eye, and the brain doesn’t process. So building an invisibility cloak is building something that doesn’t reflect light.
Cummer was part of a team of scientists from Duke University, including David Smith and David Schurig, who built the world’s first version (版本) of an invisibility cloak. They had been inspired by the work of a British physicist, John Pendry. He in May said that an invisibility cloak was possible and Pendry was not the only one thinking about a disappearing act. At the same time, a Scottish physicist, UIf Leonhardt published a paper on building invisibility equipment.
“It wasn’t easy,” says Cummer. “As often happens in science and research, it didn’t work very well the first time. That first cloak didn’t work like Harry Potter’s --- the scientists didn’t actually see anything disappear. So the research is still under way. ”
1.The first two paragraphs serve as a (n) ________.
A. introduction B. explanation
C. comment D. summary
2.Cummer and other scientists got the idea of building an invisibility cloak from _________.
A. the film Harry Potter
B. the work of a British physicist
C. a paper published by a Scottish physicist
D. the book of J.R.R. Tolkein
3. From the text we learn that the research on an invisibility cloak __________.
A. was led by Pendry
B. was very successful
C. was used in most popular movies
D. is still in progress
4.What can be the best title for the text?
A. The Science of Disappearing
B. The Hardest Part of Building a Cloak
C. The Invention of an Invisibility Cloak
D. Turn Science Fiction into Real Science
