假设你是红星中学高三学生李华，你的英国朋友Jim在给你的邮件中提到他暑假将来北京...

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅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。

Last week, I attended a lecture by a teacher in his thirty. He was energetic and confidence. He spoke very fast and I could understand that he said. He mainly focused on how to learn the English well. In addition, he showed us how to write neatly, letter by letter. He kept telling us, "Slow down!" "Trusting yourself!" "Write carefully!" To be honest, I never thought much about writing until today, when my heart touched. At the end of the lecture, all the people present break into cheers. The lecture was so interesting that I benefited a lot from them.

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。

Nowadays 5G is very popular among customers，but China is looking past 5G and intending1.(build)a 6G network. China is starting research into 6G，2.(make) it one of the first countries to do so. The actual development of 6G wilt3. (official) begin in 2020，but the commercial use will have to wait.

The 4. (arrive)of 5G has attracted a lot of people. It not only brings fast mobile Internet，but also5. (enable)us to connect with machines. So 6.is 6G supposed to bring，especially for ordinary people? For one thing，7. will make mobile Internet work at a speed of 1 TB per second，which means you can download around 100 films  8. less than one second. For another，6G will connect our devices 9.(efficiently) than 5G，which makes Internet coverage much wider.

Of course，there is a long way to go yet，10.I believe tomorrow’s Internet is in our hands. Our life in the future will be wonderful and fantastic.

    I recently did a time diary project looking at 1,001 days in the lives of extremely busy women. They had ____ jobs, sometimes their own businesses, kids to care for and maybe parents to care for. I had them record their ______ for a week so I could ______ how much they worked and slept, and I ______ them about their strategies (策略) for my book.

One of the ______ whose time log (时间记录) I studied goes out on a Wednesday night for something. She comes home to find that her water heater has ______, and there is now water all over her basement. If you’ve ever had anything like this ______ to you, you know it is a hugely ______ and frightening mess (杂乱). So she’s cleaning up the basement that night, next day she’s got repairmen coming in, the day after that, a professional cleaning team ______ the ruined carpet. All this is being ______ on her time log. All this takes seven hours of her week. Seven hours. That’s like finding a(n) ______ hour in the day.

______, I’m sure if you had asked her at the ______ of the week, “Could you find seven hours to train for a triathlon (铁人三项)?” “Could you find seven hours to advise seven worthy people?” I’m sure she would have said what most of us would’ve said, which is, “No, can’t you see how ______ I am?” Yet when she had to find seven hours because there was water all over her ______, she found seven hours.

What this shows us is that time is ______ elastic (有弹性的). We cannot ______ more time, but time will stretch to fit in ______ we choose to put into it.

It’s about looking at the whole of our time and seeing when we can do what we want to do. I truly ______ this. There is time. Even if we are busy, we have time for what matters. And when we ______ what matters, we can build the lives we want in the time we’ve got.

1.A.boring B.frustrating C.interesting D.challenging

2.A.plan B.work C.time D.exercise

3.A.work on B.look for C.settle down D.add up

4.A.explained B.expressed C.interviewed D.informed

5.A.women B.students C.wives D.children

6.A.dropped B.disappeared C.broken D.burned

7.A.happen B.apply C.show D.promise

8.A.exciting B.damaging C.puzzling D.amazing

9.A.taking up B.dealing with C.making up D.checking on

10.A.recorded B.proved C.followed D.replied

11.A.exact B.separate C.loose D.extra

12.A.Therefore B.Moreover C.However D.Otherwise

13.A.start B.middle C.end D.stop

14.A.busy B.hard C.crazy D.serious

15.A.car B.basement C.shop D.office

16.A.freely B.poorly C.highly D.simply

17.A.keep B.make C.change D.save

18.A.which B.where C.how D.what

19.A.encourage B.admire C.praise D.believe

20.A.focus on B.believe in C.take in D.care for

    Earthquake can strike without warning. But many injuries and deaths from this kind of natural disaster can be prevented if people follow these safety tips.

If you’re inside a building, stay there! One of the most dangerous things to do in an earthquake is to try to leave a building. 1.Drop to the ground. Get under an object that is not easily damaged. Hold on to it until the shaking stops. You can also get to a comer formed by two walls with your arms over your hand. If you’re in bed when the quake hits, stay there and protect your head with a pillow.

2.Don’t take shelter under a tree, streetlights, electric poles or tall buildings. If you are driving, stop as quickly as possible and stay away from overpasses, buildings, bridges or anything else that might fall or collapse beneath you. 3.

If you are trapped in ruins, cover your mouth with a handkerchief or a piece of clothing. Use your cell phone to call for help if possible. Don’t shout. 4.Tap on a pipe or the wall so rescuers can find you.

Be prepared for aftershocks. 5.However, sometimes they even happen months later. Therefore, if you are not in a safe position after the first shock, you should move quickly but carefully to a safer place.

A. Don’t move about or kick up dust.

B. If you’re outside, go to an open space.

C. Shouting can cause you to breathe in dust.

D. Don’t park your car under a tree or any tall object.

E. Take a good hold of your cell phone in the building.

F. They can happen in the first hours after the earthquake.

G. Most injuries happen when people inside buildings try to go out.

    A while back I caught a news report on something called ―couch surfing and the network of trusting souls who make this phenomenon possible. They offer to put up travelers free of charge and help them on their ways. At first, it sounded unbelievable. I mean, inviting strangers into one’s home for one or two nights? Give me a break.

However, I was intrigued. I decided to find it out. The only way to truly learn about this phenomenon was to dive in. So I planned a trip to Finland, a country I’ve always wanted to explore. I would couch surf at every stop there.

If ever any anxiety existed when stepping into the unknown, it disappeared when my first host met me at the train station. Ari looked like my idea of a typical Finn: tall and blue-eyed. Finns were also supposed to be famously reserved (寡言少语的). Ari was anything but. He was a live wire, giving me a warm welcome and walking with me to his apartment, where he showed me the sleeper sofa, served me tea, and engaged me in warm conversations. He also handed me a key to come and go as I pleased.

If this was what couch surfing was all about—trust and friendship—then I had gotten off to a good start. As I boarded my next train to continue my journey, I began to think about this couch-surfing idea. What encouraged these people to open their homes to strangers? I concluded that there was a desire to lend a hand to like-minded folks who might enrich their own lives.

Seven cities in 14 days. Seven hosts. Seven new friends. If couch surfing taught me anything, it’s this: Most people are good and generous. Where will couch surfing take me next? Who knows? But I can’t wait to find out.

1.Which of the following best explains the underlined word in the second paragraph?

A.relaxed. B.bored.

C.interested. D.pleased.

2.What can we know about Ari?

A.He was reserved like most Finns.

B.He talked less but he was friendly.

C.He treated the author as a friend.

D.He saw off the author at the train station.

3.Why did people offer couch surfing to strangers?

A.To take an adventure with strangers.

B.To exchange houses for a short time.

C.To learn more about others’ family lives.

D.To enrich their own lives by helping others.

4.What can be the best title for the text?

A.Travel on Trust and Couches

B.A Free Travel in Finland

C.Experiences in Strangers’ Houses

D.A Plan for Couch Surfing