1 . 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。

The Future Life on Mars

Compared with the life we    1    (live) on the earth now, the future life on Mars will be     2    (total) different.

Firstly, without pollution on Mars, people will be able to drink cleaner water    3     breathe fresher air, so they will be    4    (health).The food on Mars will be different from     5    food now. People will just take    6    (pill) and drink man-made juice instead of eating bread and meat. Secondly, people will travel back to the earth or to other planets for sightseeing by spaceship. Additionally, there will be no    7    (fix) school and classrooms. Children will just fly to    8    classroom    9     the school spaceships. And people won’t work in factories or companies. They can stay at home,    10    ( work) with computers.

2 . If you could travel in time, where would you go? Perhaps you would watch an original performance of a Shakespeare’s play in Elizabethan England? What about hanging out with Laozi in the Spring and Autumn Period? Or maybe you’d voyage far ahead of the present day to see what the future holds.

The possibility of time travel is indeed appealing. Stories exploring the subject have been around for hundreds of years. Perhaps the best known example is the science fiction novel The Time Machine, which was written by H. G. Wells and published in 1895 for the first time. It was adapted into at least two feature films of the same name, as well as two television versions, and a large number of comic book adaptations. It is generally credited with the popularization of the concept of time travel using a vehicle that allows an operator to travel purposefully and selectively. The term “time machine”, coined by Wells, is now universally used to refer to a vehicle transporting people into the far future.

But could time travel actually be possible? Some scientists say yes, in theory. They propose using cracks in time and space called “wormholes”, which could be used as shortcuts to other periods. Einstein’s theory of relativity allows time travel in extreme circumstances. And British physicist Stephen Hawking said you could travel into the future with a really fast spaceship—going at nearly the speed of light. Though building such a spaceship would of course be no simple task.

Even if you could travel into the past, there is something called the “grandfather paradox”. It asks what would happen if a time traveller were to go back in time and have his own grandfather killed for some reason, and therefore prevent himself from being born. If the time traveller wasn’t born, how would he travel back in time?

And would you really like to visit the future? In H. G. Wells’ book, the main character travels into distant time where he arrives at a beach and is attacked by giant crabs. He then voyages 30 million years into the future where the only living thing is a black object with tentacles (触角). If that’s what’s in store, maybe we are better just living in the present day after all.

1. The novel The Time Machine mentioned in Paragraph 2 aims to show 　　　.

A．people’s interest in time travel

B．the special features of the book

C．the long history of time travel

D．the contribution of H. G. Wells

2. Einstein’s and Hawking’s theories 　　　.

A．have similarities in many ways

B．push the invention of the first spaceship

C．have proved wrong by some time travellers

D．suggest the possibility to invent the time machine

3. In Paragraph 4, “grandfather paradox” probably refers to the idea that 　　　.

A．the traveller is prevented from meeting his grandfather

B．the traveller goes back in time to seek for his grandfather

C．the grandfather’s death makes the traveller’s birth impossible

D．The reunion of the traveller and his grandfather brings happiness

4. What is probably the author’s attitude towards time travel?

A．Unclear.	B．Skeptical.
C．Supportive.	D．Unconcerned.

3 . 你校英语社团微信公众号拟向高三学生开展题为“一起向未来”的征文活动，请你写一篇短文投稿。内容包括：
1)未来梦想；2)努力方向；3)展望期待。
注意:1.词数100左右；
2.可以适当增加细节，以使行文连贯。

Together for a Shared Future

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4 . “We are running out of space and the only places to go to are other worlds... Spreading out may be the only thing that saves us from ourselves. I’m convinced that humans need to leave the earth.” These are the words of the famous scientist Stephen Hawking, spoken at a science festival in Norway in 2017, a year before his death.

Hawking was not alone in this view. Many experts feel that the only way for humanity to last far into the future is to colonise (移民于) other planets. That way, if a terrible disease, nuclear war or some other disasters strike the earth, civilisation as we know it would still have a chance. Mars is one of the most attractive destinations. NASA, the United Arab Emirates, the private company SpaceX, and the organisation Mars One all have plans to send humans there. “Either we spread the earth to other planets, or we risk going extinct,” SpaceX founder Elon Musk said at a conference in 2013.

But not everyone agrees that colonising Mars or any other planet is such a great plan. The most common argument against going is that it’s just too expensive or dangerous. It will take huge amounts of money and other resources just to get people there,let alone set up a place for them to live. It’s not even clear if humans could survive on Mars. One of the biggest dangers is its deadly radiation that ruins the planet.

Maybe all the time and money people would pour into a Mars mission would be better spent on more urgent projects here on Earth, like dealing with poverty or climate change. Some experts argue that handling a problem like an asteroid (小行星) strike or a disease outbreak while staying here on Earth would be much easier and less expensive than surviving on a new planet.

In addition, moving to a new planet could harm or destroy anything that already lives there. Mars seems uninhabitable, but micro-organisms could exist on Mars. Human visitors may destroy these lives or permanently change or damage the Martian environment. Some feel that’s too much of a risk to take.

1. Why did the author mention NASA, the United Arab Emirates, SpaceX and Mars One?

A．To stress the risk of dying out on Earth.

B．To provide evidence for Hawking’s theory.

C．To show growing intention of moving to Mars.

D．To explain the advanced technology in astronomy.

2. What can we learn from the passage?

A．It is costly and risky to colonise Mars.

B．Civilisation is difficult to maintain on Earth.

C．Poverty is the most urgent problem to handle.

D．All the time and money should be spent on Earth.

3. What does the underlined word “uninhabitable” in the last paragraph mean?

A．Not steady to keep.

B．Not fit to live on.

C．Not easy to approach.

D．Not safe to set foot on.

4. Which of the following can be the best title for the text?

A．Mars, Our Future Planet

B．Moving to a New Planet

C．Should We Colonise Mars?

D．Stay Home or Outer Space?

6 . It's said that in China millions of legal cases are now being decided by "internet courts" that do not require citizens to appear in court.

The "smart court" includes non-human judges powered by artificial intelligence, or AI. People seeking legal action can register their case on the internet. They can then take part in a digital court hearing. The system gives users the chance to communicate and receive court decisions by text or through major messaging services. Users completed more than 3.1 million legal activities through the court system from March to October in 2019, China's official Xinhua news agency reported.

China's first internet court was established in the eastern city of Hangzhou in 2017. Hangzhou is a center for major Chinese technology companies. Judicial officials recently invited reporters to the Hangzhou Internet Court to see how it operates. In one demonstration, citizens used video messaging to communicate with virtual, Al-powered judges.

"Does the defendant have any objection to the nature of the judicial block-chain （区块链） evidence submitted by the plaintiff 原告）?” a virtual judge asked during a pre-trial meeting. The non-human judge was represented in the system by an image of a man wearing a black robe. "No objection," the human plaintiff answered.

A Hangzhou court official told China's state-run CGTN television that the internet court system operates 24 hours a day, seven days a week. It is designed to ease the workload of humans and improve the speed and effectiveness of the legal process. Court officials say that even though virtual judges are used, human judges observe the process and can make major rulings.

The internet court in Hangzhou only deals with cases involving legal disputes over digital matters. These include internet trade issues, copyright cases and disputes over online product sales. Digital court cases in China have seen a sharp increase in recent years, as the number of mobile payments and internet-based businesses has grown. The growth is tied to China's huge number of internet users --- about 850 million.

After establishing the court in Hangzhou, China launched similar operations in the cities of Beijing and Guangzhou.

1. What can we infer about the internet court?

A．Human judges have played little role in the internet court.

B．Citizens can only place their cases on file on weekdays.

C．It will become a helper for the court system.

D．It has enjoyed great popularity all over China.

2. How do people seeking legal action get court decisions according to Paragraph 2 ?

A．By Al-powered judges.	B．By receiving text messages.
C．By attending a court hearing.	D．By registering the cases on the internet.

3. Why are there more digital court cases in China now?

A．Because there is a growing tendency in internet-based businesses.

B．Because it is efficient to deal with cases in the internet court.

C．Because legal disputes can only be handled in the internet court.

D．Because China has the perfect digital court system.

4. What can be a suitable title for the text?

A．The Future of the China's Justice.	B．The Future Master of The Internet Court.
C．The Growth of Digital Court Cases.	D．The Rise of China's "Internet Courts5.

7 . Over the last 25 years, British society has changed a great deal – or at least many parts of it have.    1    . Ideas about social class – whether a person is “working - class” or “middle - class” – are one area in which changes have been extremely slow.

In the past, the working-class tended to be paid less than middle-class people. The typical working man would collect his wages on Friday evening and then, it was widely believed, having given his wife her "housekeeping", would go out and squander the rest on beer and betting.

The old style of what a middle-class man did with his money was perhaps nearer the truth. He was-and still is - inclined to take a longer-term view. Not only did he regard buying a house as a most important thing, but he also considered the education of his children as extremely important.    2    Only in very few cases did workers have the opportunity （or the education and training） to make such long-term plans.

    3    . In a large number of cases factory workers earn as much as their middle – class supervisors (管理者). Social security and laws to improve century, have made it less necessary than before to worry about "tomorrow". Working-class people seem slowly to be losing the feeling of inferiority(自卑感). In fact there has been a growing tendency in the past few years for the middle-classes to feel slightly ashamed of their position.

    4    .They generally tend to share very similar tastes in music and clothes, they spend their money in having a good time, and save for holidays or longer-term plans when necessary. There seems to be much less difference than in precious generations.    5    . As long as this gap exists, there will always be a possibility that new conflicts and jealousies will emerge, or rather that the old conflicts will re-appear, but between different groups.

A．Nowadays, a great deal has changed

B．Both of these provided him and his family with security

C．As a result, differences in life – styles and attitudes came into existence

D．However, we still have a wide gap between the well – paid and the low - paid

E．In recent years, the working – class people have begun to design long – term plans

F．In some ways, however, very little has changed, particularly where attitudes are concerned

G．The changes in both life – styles and attitudes are probably most easily seen among younger people