【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1).每处错误及其修改均仅限一词
2).只允许修改10处，多者（从第11处起）不计分。
WeChat plays an extreme essential part in our daily life. We can chat with friends, shared our photos and kill time by reading WeChat public accounts. But now, we can even gain new knowledge in WeChal study groups, covering something from photography to English. WeChat study groups are a fascinated idea Learners can make a full use of our spare time by joining these groups. It can let us pick up a couple of useful expression on the subway or read a story while travelling. It's so easy for us to have access new knowledge by joining study groups, especially for those of us which lead a busy life.

1.火车类型：髙铁(HSR)(G)(300 km/h)；

动车(CRH)(D)(200 km/h)；

快车(Express)(T/Z/K)(100 km/h)；

2.火车优点：安全，可以观赏沿途风景，省钱。

注意：

1.词数100左右；

2.可以适当增加细节，以使行文连贯；

3.开头和结尾已给出，不计入总词数。

Dear Jack,

I’m honoured that you show great interest in our trains.

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Yours,

Li Hua

Activists are people who see the need for change and devote their time to doing something about it. 【1】If you are interested in it you can do so.

【2】This could be anything from a student club to a national organization(like the American Civil Liberties Union or the National Organizers Alliance). Most activist organizations offer different levels of involvement, so you can do whatever you fell most comfortable with, whether that means attending meetings and demonstrations or just donating a little money when you can.

Volunteer your time. One of the best ways to make a difference is to volunteer your time. Reach out to organizations in your community that do work for your causes, and ask how you can help.

Donate money or supplies. 【3】 If you cant’ afford to donate money to an organization that supports your cause, you may be able to donate other tings they need, like clothing or canned food.

Reach out to family and friends. Tell your family and friends about your cause, and invite them to get involved. If they are interested, share literature about your cause or just talk to them about what you have learned. 【4】

Promote your cause on social media. You can use social media to help keep your friends and followers informed about the causes you support. 【5】Also, you can invite your friends to attend events or donate to fundraisers for your cause.

A. Take classes on issues related to your cause.

B. Join an organization that supports your cause.

C. They are driven by passion and a vision for a better future.

D. If you do volunteer work, invite them to volunteer with you.

E. Most activists or charitable organizations need resources to do their work.

F. Post useful articles and write about what you are doing to stay involved.

G. If you can’t reach out to them in person, then try connecting to people online.

【题目】阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
One Saturday morning in September I (go) to a local music festival. I left it early I had an appointment later that day. My friends walked me to the bus stop and waited with (I) until the bus arrived. I got on the bus and found a seat near the back, and then I noticed a man (sit) at the front. He pretended that a tiger toy was real and giving it a voice. He must be (mental) disabled.
Behind him (be) other people to whom he was trying to talk, but after some (minute) he walked away and sat near me, looking annoyed. I didn't want 3 (laugh) at for talking to him but I didn't like leaving him on his own either. After a while I rose from my seat and walked to the front of the bus. I sat next the man and introduced myself. We had amazing conversation. He got off the bus before me and I felt very happy the rest of the way home.
I'm glad I made the choice. It made both of us feel good.

In another experiment, the researchers taught crows to select a token （礼品券）from a number of items so that they could then exchange for food. Again, the birds then showed that they could plan for the future using this new behaviour. This is different from all of the previous studies in future planning, which have focused on naturally occurring behaviour. For example, we know that chimpanzees select, transport and save appropriate tools for future needs.

These studies have shown that animals can plan for the future—but they left an important question open for debate. Are animals only able to plan to use abilities that have evolved to give them a specific advantage, or can they flexibly and intelligently apply planning behaviour across various actions? Most critics would say the former, as the animals were tested in naturally occurring behaviours.

But the new research provides the first evidence that animal species can plan for the future using behaviour that doesn’t typically occur in nature. This supports the view that at least some recognitive abilities in animals don’t evolve just in response to specific problems. Instead, it suggests that animals can apply these behaviours flexibly across problems in a similar way to humans. We need to investigate how flexible behaviour evolved. Then we might be able to see how crows’ ability to plan for the future fits in with their broader cognitive powers.

【1】What’s the new finding about some crows according to Paragraph 1?

A. They can store food. B. They can use tools to recover food.

C. They can store and recover tools. D. They can select and store food.

【2】What are crows trained by scientists to do when given a token?

A. Reject it casually. B. Exchange it for food.

C. Save it as their food. D. Build a nest with it.

【3】What do scientists think of the studies that animals can plan for the future?

A. They are controversial. B. They are disappointing.

C. They are contradictory. D. They are convincing.

【4】What can be inferred about recognitive abilities in animals?

A. They develop only with age.

B. It is unclear how they’ve evolved now.

C. No animals but crows benefit from them.

D. Planning for the future helps their evolution.

【题目】语法填空
People nowadays can hardly imagine what Jewish people went through during World War Ⅱ. It was just because they were JewishAnne and her family had to hide away, or they would be(catch) by the German Nazis.
Anne hadn't been able to be outdoors forlong a time that she had grown crazyeverything to do with nature.
For example, when it was warm, she stayed(wake)on purpose until half past eleven one evening in order to have a look at the moon for once by(her). But as the moon gave far too much light, she didn't dare open a window. And another time, she happened(be) upstairs one evening when the window was open. She didn't go downstairsthe window had to be shut. The dark, (rain) evening, the wind, the thundering clouds held her entirely in their power. It was the first time in a year and a half that she(see) the night face to face.

【题目】阅读理解
Friendships can be difficult-because often people aren't as honest and open as they should be. Sometimes, people end up getting hurt.
Most problems with friendships come up because people are just too selfish to care about the things that their friends need. They care about their own needs much more, which makes it hard for friendships to work. However, being selfish is part of human nature. A person is put together in order to take care of himself and their own needs, not necessarily those needs of other people. Even though being selfish is something that all humans are born with, it is something that everyone should be against.
The best thing to remember when you are a friend to anyone is that you need to treat your friends the same way as you'd like to be treated. This is wonderful advice for a friendship because it is really the only way to make sure that you are giving your friends everything you would want to be given in a friendship. Whenever you have a question about how you should treat a friend, it is easy to find an answer simply by asking yourself what you would like your friend to do for you, if he or she is in your shoes.
Even if you're always thinking about how you'd like to be treated, and your friends are too, there are issuer(问题，忧虑) that come up from time to time in each friendship, and it is important to understand how to deal with these issues so that you can build stronger and healthier friendships. Issues like friends getting boyfriends or girlfriends and not spending enough time with their friends, or even friends finding new friends and leaving old friends behind are issues that will probably come up with one or more of your friendships. It is important to know how to deal with these issues so that you can keep your friends and make new ones. No one wants to have a broken friendship.
（1）This passage mainly deals with.
A.the importance of friendships
B.the advantages of friendships
C.the problems with friendships
D.the meaning of friendships
（2）According to the author, problems with friendships may appear when.
A.one is honest
B.one is selfish
C.one is open
D.one is too busy
（3）According to the passage, the first and most important thing to be other people's friend is.
A.to treat your friend as fairly as possible
B.to give your friends whatever you have
C.not to hurt your friends' feelings
D.not to think of your own need any more
（4）The paragraphs following the passage may be about how to.
A.make friends
B.treat friends correctly
C.keep friends
D.deal with friendship issues

【题目】单词拼写（根据所给汉语提示或首字母提示，写出单词的正确形式）
（1）He(忽略，不理睬) all the 'No Smoking' signs and lit up a cigarette.
（2）I'm only able to look at nature through dirty c hanging before very dusty windows.
（3）I don't want to set down a s of facts in a diary as most people do.
（4）She(遭受，忍受) from loneliness, but she had to learn to like it there.
（5）I would be g if you could give me some advice.
（6）The mother tried to c down her baby.
（7）The bad news he gave us really(使不安) all of us.
（8）As far as I'm(就我而言), it's wise not to spend much time playing with smart phones.
（9）It's time that you(解决) differences between you and your brother.
（10）After staying in hospital for a month he is r from a heart attack(心脏病).

Applications for vehicle-to-vehicle communication range from vehicles driving together in a row, to safety messages about nearby emergency vehicles. Vehicles could alert each other to avoid collisions or share notices about passers-by and bicycles.

From as far as several hundred metres away, vehicles could exchange messages with one another or receive information from roadside units（RSUs）about nearby incidents or dangerous road conditions through 4G network A high level of A1 seems required for such vehicles, not only to self-drive from A to B, but also to react intelligently to messages received. Vehicles will need to plan, reason, strategize and adapt in the light of information received in real time and to carry out cooperative behaviours. For example, a group of autonomous vehicles might avoid a route together because of potential risks, or a vehicle could decide to drop someone off earlier due to messages received, a foreseen crowding ahead.

Further applications of vehicle-to-vehicle communication are still being researched, including how to perform cooperative behaviour.

【1】What is the first paragraph mainly about?

A. The reasons for the accidents by self-driving vehicles.

B. The research about applications for self-driving vehicles.

C. The importance of artificial intelligence of self-driving vehicles.

D. The reasons for developing communication between self-driving vehicles.

【2】What does the underlined word “alert” mean in Paragraph 2?

A. Alarm. B. Condemn.

C. Ignore. D. Govern.

【3】What can we learn about roadside units （RSUs）?

A. They classify the vehicles on the road.

B. They can improve bad road conditions.

C. They take over the passing vehicles.

D. They serve as efficient information stations.

【4】What is the best title for the text?

A. When do vehicles communicate?

B. The reasons why a high level of AI is important

C. Vehicle-to-vehicle communication is coming

D. What do applications for vehicle-to-vehicle communication need?