假定你是李华，是校乒乓球社团负责人。你校英国交换生Peter打算学习乒乓球，来信询问你们社团暑期的乒乓球公益培训项目情况。请给他回信，内容包括：
1.培训时间和地点；
2.培训内容，如接(receive)发(serve)球，对抗训练等；
3.报名方式。
注意：1.词数100左右；
2.可以适当增加细节，以使行文连贯。
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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（八），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。
There was a lively discussion held in my class last Friday. It was main about protecting the fine Chinese culture. Some suggested raising people's aware of preserving our culture and making people fall in love with them. For example, we could conduct creative activity like discovery tours and culture shows to help people have better understanding of our culture. Others think some courses should be offered in schools, which goal was to help students learn more about our customs, ways of life and so on. And in my view, what was mattered was that everyone should feel proud in our own culture. Also, we should attempt to passing our fine culture down from generation to generation.
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。
Hidden beneath the ocean waters and often1.(call) the " rainforests of the sea", coral reefs(珊瑚礁)are some of the most diverse ecosystems on Earth, with perhaps one-quarter of all ocean species relying on reefs for 2. (survive). Being home to countless sea3.(creature), coral reefs are important ecosystems for coastal people, too. It is estimated4. coral reefs contribute billions of dollars to world economies annually, 5. (provide) food, protection of shorelines, and jobs.
Unfortunately, coral species are being 6. (severe) threatened, many of which7.(destroy) by pollution, overfishing practices, and other impacts over the past centuries. Climate change, which results in rising ocean temperatures and ocean acidification(酸化)，8. (be) the most pressing threat to coral reefs now. High water temperatures cause corals to lose the algae(海藻) that provide them with food, 9. makes the corals appear white or bleaching (白化)and can increase outbreaks of infectious disease.
A team of researchers are trying to develop super corals at their research center at the moment. They began by selecting certain coral species that seem to have adapted. to the changing ocean conditions better 10.others. Hopefully, the super corals will not only survive but thrive in the warmer and increasingly acidic oceans.
Music is something I could never live without. As a little kid, singing my heart out and trying out for the school play really made me_______. There was nothing that could keep me away from my_______until high school.
Every eighth grader who wanted to be in the high school show choir _______the audition(试唱) for a program. When it was my_______to enter the room, I got very_______----my throat was dry and my heart raced. The audition_______1L like this, the introduction, the song of choice and the range check—the choir director played a note on the piano which I had to_______. Before I knew it, the audition was over. I felt nothing but_______, for the vibrato(颤音) was amazing and I also hit every_______.
Weeks passed and the list of who had made it into the show choir was posted. When I was ________the show choir list, I found my name.________, this wasn’t what I had expected. “Angelica—alternate(候补者).”
An alternate? Was my audition that________? I thought to myself. After I saw this, my________disappeared. My outside showed I wasn't________but on the inside my whole world had broken up. I had no ________of taking the show choir at all.
A year later, one day I was at a restaurant that held karaoke to the customers. My parents begged me to go up and sing. I said no at first but finally I got enough________ to go up. It made me ________ at the beginning, but I started off my song and gained more confidence as I continued. When I hit the high notes in “I know I'm not the only one”, the people eating cheered for me. I________I hadn't got into one program but that did not mean I had to give up all hope, and that I________had that passion. The lesson I learned was if you are ________or do not get the outcome you want, and it is something you're in love with, don't give up.
1.A.stressed B.quiet C.confused D.happy
2.A.adventure B.curiosity C.passion D.sympathy
3.A.attended B.held C.passed D.abandoned
4.A.duty B.privilege C.habit D.turn
5.A.calm B.touched C.nervous D.angry
6.A.ended B.went C.occurred D.changed
7.A.match B.take C.learn D.review
8.A.guilt B.relief C.regret D.pain
9.A.note B.target C.post D.wall
10.A.drawing up B.handing in C.taking down D.looking through
11.A.Otherwise B.Therefore C.However D.Instead
12.A.familiar B.terrible C.impressive D.natural
13.A.patience B.imagination C.independence D.confidence
14.A.sad B.cool C.serious D.grateful
15.A.wisdom B.chance C.intention D.impression
16.A.courage B.knowledge C.luck D.permission
17.A.march B.relax C.sweat D.complain
18.A.doubted B.realized C.promised D.advocated
19.A.just B.yet C.even D.still
20.A.laid off B.turned down C.looked down upon D.made fun of
The Best Way to Stop Bad Information
A lot of misinformation about a disease can sometimes flood the Internet and experts call on the public to practice "information hygiene(卫生)".What can you do to stop the spread of bad information?
1.Before you forward it on, ask some basic questions about where the information comes from. It's a big red flag if the source is" a friend of a friend" or "my aunt's colleague's neighbor."
We recently tracked how a misleading post from someone's "uncle with a master's degree" went viral (病毒式地传播)．Some of the details in the post were accu rate—some versions, for example, encouraged hand washing to slow the spread of viruses. 2.That was potentially harmful.
Could it be false? Appearances can be misleading. They may possibly pretend to be official accounts and authorities, including some famous news agencies and the government. Screenshots can also be changed to make it look like information has come from a trusted public body.3.If you can't easily find the information, it might be a trap. And if a post, video or a link looks fishy -it probably is.
Don't share if unsure whether it's true. 4.You might be doing more harm than good. Often we post things into places where we know there are experts like doctors or medical professionals. That might be OK, but make sure you're very clear about your doubts.
Think about your preference. Are you sharing something because you know it's true or just because you agree with it? "We're more likely to share posts that support our existing beliefs," says Carl Miller, research director of the Centre of the Analysis of Social Media. It's when you're angrily nodding your head that you are easily taken in.5.
A.Check your source.
B.Consider their opinions carefully.
C.Check known and confirmed accounts and websites.
D.You can't forward things on "just in case" they might be true.
E.But others made unproven claims about how to diagnose the illness.
F.So, above all, you just need to slow down everything that you do online.
G.Your followers read what you share, after all, but they may disagree with you.
Walls blanketed in moss(苔鲜)are popping up in major cities, along with promises that they can reduce air pollution—but can a few square metres of plant matter really deal with the smog?
A Berlin-based firm, Green City Solutions, believes so. Its moss walls, called the CityTree, are roughly 4 square metres in size. Armed with Wi-Fi sensors to monitor the health of moss, a City Tree functions autonomously and requires very little maintenance(维护). The wall collects rainwater, which is pumped through a built-in irrigation system to the plants, powered by solar energy. As a result, the firm says each CityTree is able to “eat” around 250 grams of particulate(颗粒) matter a day (nearly 90 kgs a year) and removes about 240 metric tons of CO2 annually. It also cools the surrounding air.
Aware that getting the surrounding air in contact with the moss wall is crucial for the CityTree to be effective, the inventors ensure that the location of each installation (安装) is chosen carefully. Spots where pollution is heavy due to traffic and where air flow is limited are picked. The importance of this step is explained by the fact that the waste gas from a car generally goes vertically a few kilometres into the air.
But this doesn’t mean moss walls will necessarily protect people from pollution. In the Netherlands, researchers found that eight walls installed in Amsterdam failed to reduce the concentration of particulate matter (PM) and nitrogen dioxide (N02). Their report concluded that even doubling the number of moss walls would do little to improve their effectiveness.
The CityTree is not meant for parks or to substitute for street trees, but to add greenery to concrete-heavy spaces where planting is not an option. It’s important to remember that street trees provide a whole host of other benefits, including shelter and habitat for urban wildlife, shade and cooling for people on the street, and reduction of urban heat islands.
1.What do we know about the CityTree?
A.It can absorb some air pollutants. B.It can irrigate other street plants.
C.It produces electricity to cool water. D.It is aimed at saving water in cities.
2.What is Paragraph 3 mainly about?
A.The importance of CityTree.
B.The function of CityTree.
C.How to operate CityTree.
D.Where to place CityTree.
3.Why is the example of Amsterdam mentioned in Paragraph 4?
A.To show that CityTree can’t always work well.
B.To prove that CityTree can reduce air pollutants.
C.To emphasize the necessity of building moss walls.
D.To analyze the reasons for the failure of the program.
4.What is the author’s attitude towards replacing street trees with moss walls?
A.Ambiguous. B.Disapproving.
C.Supportive. D.Cautious.
