假设你是李华，你的英国朋友 Johnson 对你所在城市广州地区正在实施的“垃圾分类”的活动很感兴趣，请你给 Johnson 写一封信，向他介绍“垃圾分类”的详情，要点如下：
1. 垃圾问题的现状;
2. 垃圾分类的意义;
3. 询问对方城市垃圾分类的情况。
注意：1. 词数 100 左右；
2. 可以适当增加细节，以使行文连贯；
参考词汇：垃圾分类 Rubbish Classification
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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。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。
This summer holiday, I go to a seaside city with my family. We got there by air. It is a very beautiful and modern city, where impressed us a lot. On the first day, we took a bus to a place calling the Sea Park. There were such many different kinds of fishes that I couldn’t believe in my eyes. On the second day, we went swimming, and we all enjoyed ourselves. During the next two days, we went to some tourist spot, shopping and taking photos. Several days late, we left the city. Although we were tiring on our way home, we felt happily about the holiday. What unforgettable experience!
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。
An incredible dog has mastered more than just the doggy paddle (狗刨式游泳) — it helps disabled children learn how to surf. Ricochet’s owner Judy said, “I was working with her at balance and coordination (协调). Her balance is 1. good that she can help to stabilize the board for the kids. And it makes them feel good to know that Ricochet is there with them, 2. (keep) them company.”
Ricochet helps the disabled children build up the confidence to get on the board themselves. 3. (Dress) in a yellow jacket, Ricochet helps to counter-balance the board and acts as a comforting presence.
Judy was 4. (severe) disabled since her teens. Having Ricochet around lifts her spirits, and inspires her to conquer her pain to get on the board. “Ricochet has taught me to focus 5. what I can do, rather than what I can’t,” she said.
A car crash 6. (leave) Ian, a six-year-old boy, with brain damage. 7. he had loved surfing before the accident, he was too nervous to go back into the water. His fear turned to excitement, when he 8. (tell) he could try a tandem surf (双人冲浪) session with Ricochet. Their session was 9. (success) and by the end of it, Ian was smiling from ear to ear.
Over the last 10 months, Ricochet’s excellent 10. (performance) have raised £30,000 for a number of charity causes.
Bobby the mountain climber was famous for his attempts to climb the big snowy mountain. He had tried it at least thirty times, but had always failed halfway.
For the sake of ________ Bobby to try again, Old Peeper, the town optician, who bore witness to his ________, presented him with a pair of ________ sunglasses. "If it starts clouding over or if your feet start hurting, put on these glasses. They'll help you.” Bobby accepted the ________ without giving it much mind, but when his feet started _________ again he remembered his words and put on the glasses. Then ________ came as usual in the form of cloud cover, but seemingly not so thick this time. So Bobby ________climbing, leaving the clouds behind, forgetting his ________, and finally arriving at the summit. It was ___________ worth it. His feeling of triumph was ________, almost as magnificent as that wonderful ________. Resplendent in its silence, the mountain below was surrounded by a dense sea of clouds. Bobby didn't remember the clouds being as ________ as that, so he looked more closely at the sunglasses, and ________ everything.
Peeper had carved a light ________ on the lenses (镜片), in the form of the snow-covered summit. It was made in such a way that you could only ________ it if you looked upwards. Peeper had understood that whenever Bobby lost sight of his ________, he would similarly lose sight of his dream, and his ________ to continue would weaken.
Bobby realised that the only obstacle to reaching the summit had been his own _______. When he could no longer see the top of the mountain, the problems ________. He thanked Peeper for using that little ________ to help him see that his aims were not impossible, and that they were still there, where they had always been.
1.A.convincing B.encouraging C.educating D.entertaining
2.A.practice B.disadvantage C.growth D.failure
3.A.special B.beautiful C.fancy D.expensive
4.A.gift B.challenge C.award D.request
5.A.breaking B.damaging C.aching D.swelling
6.A.danger B.adventure C.pressure D.misfortune
7.A.quitted B.kept C.accomplished D.abandoned
8.A.problem B.pain C.injury D.anxiety
9.A.normally B.practically C.certainly D.exactly
10.A.incomparable B.invisible C.undesirable D.unmeasurable
11.A.experience B.attempt C.view D.present
12.A.white B.thin C.dark D.thick
13.A.recognized B.grasped C.believed D.acknowledged
14.A.image B.spot C.photo D.message
15.A.move B.feel C.change D.see
16.A.objective B.power C.success D.journey
17.A.preference B.will C.competence D.concentration
18.A.mistake B.prejudice C.ignorance D.discouragement
19.A.set off B.cut in C.set in D.showed off
20.A.technology B.tool C.trick D.mark
How to Avoid the Worst Cold-Weather Packing Mistakes
Yes, you can definitely blame winter clothes for your overstuffed(塞得过满的)suitcase. After all, warm clothing takes up a lot more room than summer T-shirts and shorts. To make matters worse, you’ve got to pack for overheated restaurants and freezing outdoor conditions. 1. . Here are some winter-packing mistakes we learned the hard way, and tips you need.
2.
Your shoes face a big challenge in the winter. They need to be: insulated, waterproof, and warm; provide great traction in case of ice; be able to withstand salt; and be comfortable to walk in. So, your sneakers aren't going to cut it. Just remember to wear your heavier snow boots on the plane; otherwise, they'll take up half your suitcase space.
Packing the wrong materials
3., It absorbs moisture and sweat, which will make you cold and keep you freezing. You can replace cotton with wool, as wool is naturally odor-resistant and breathable.
Leaving behind sunglasses
Since you're not headed to the beach, you might forget to pack your sunglasses. The sun can shine brightly on freezing days too tough, so be able to pack yours. 4..
Not bringing medicine
Cold and flu cases rise during the winter, and while you definitely don't plan on getting sick while traveling, you should be prepared in case it does happen. Make sure you've packed medication for upset stomach, fever relief, body aches, and congestion, 5.. Just get travel-sized versions of you go-to drugs.
A. But we're here to help
B. Choosing the right shoes
C. Wearing the wrong shoes
D. Cotton is a terrible choice for the winter
E. Better be a pair which is easy to pack and hard to break
F. You don't have to travel with the whole medicine chest though
G. Also throw some sunscreen in there as you can get sunburned in winter
Many people will be familiar with automated writing through Gmail. Smart Reply provides brief answers to routine emails. If someone asks “Do you want to meet at 3 pm?”, Gmail offers one-click responses such as “Sure!”
The New Yorker’s John Seabrook recently described a more powerful version of this technology, called GPT-2, which can ably mimic (模拟) his magazine’s style. Such systems use a digital network of billions of artificial “neurons” (神经元) with virtual “synapses” — the connections between neurons — that strengthen as the network “learns”, in this case from 40 gigabytes（千兆字节）— worth of online writing. The version Mr. Seabrook tested was polished with back-issues of the New Yorker.
The metaphor of the brain is attractive, but “neurons” and “synapses” deserve those scare-quotes ( 双引号). The system is merely making some—admittedly very complex—statistical guesses about which words follow which in a New Yorker-style sentence.
What escapes computers is creativity. They cannot create a topic or goal on their own, much less plan how to get there with logic and style. At various points in the online version of his article, readers can see how GPT-2 would have carried on writing Mr. Seabrook’s piece for him. The writing gives the impression of being human. But on closer inspection it is empty, even incoherent.
Meaningless writing is the preserve of artificial intelligence. But to truly write, you must first have something to say. Computers do not. They await instructions. To compose meaningful essays, the likes of GPT-2 will first have to be integrated with databases of real-world knowledge.
1.Why does the author mention Gmail in the first paragraph?
A.To prepare for the introduction of the topic. B.To advertise the powerful Gmail.
C.To describe the feature of Gmail. D.To prove the strength of the Gmail.
2.In what way is GPT-2 more powerful than Gmail?
A.It is creative. B.It has neurons with synapses.
C.It can offer quick answers. D.It can follow a certain writing style.
3.What can we learn from the last two paragraphs?
A.GPT-2 is powerful because it is integrated to real-world knowledge.
B.GPT-2 has already been able to write meaningful essays.
C.GPT-2 still has a long way to write like humans.
D.GPT-2 can help Mr. Seabrook with writing very well.
4.Where is the passage taken from?
A.A brochure. B.An advertisement.
C.A magazine. D.An essay.
