假定你是红星中学的李华，你的英国朋友Peter热爱体育运动，他将作为交换生到你校学习一年。请你给他写封邮件，主要内容包括:
1. 介绍你校体育课程及活动;
2. 推荐一项中国传统体育项目。
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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文中共有10处语言错误，每句中最多有两处，每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.
My friend Lilly and I were on the way back to home from school when we saw a boy fall off his bicycles. The boy lay on the ground， screamed in pain. We rushed to help and found if the boy's left leg was bleeding. It happened that we have learned some knowledge about first aid before， so we knew how we should do. We dialed "120" and called an ambulance. While waiting it， I took out my handkerchief and pressed them onto the bleeding point. Then we rolled the boy onto one side but put him in the recovery position. We stayed with him until the ambulance arrived 5 minutes late.
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。
Are energy drinks safe? In spite of the dangers 1. (know) to us all, the market for energy drinks is booming. The Global Energy Drink market 2. (expect) to teach $72 billion by 2024. This is great news for energy drink producers, 3. what are consumers really getting when they buy these drinks?
Energy drinks can cause dehydration (脱水). The main source of energy in most energy products is caffeine, 4.increases urine (尿) production. People shouldn’t consume more than 400 mg of caffeine per day, but energy drink producers are not required by draw 5. (list) the amount of caffeine their products contain.
Energy drinks can increase heart rate. Caffeine contributes 6. a heart rate risk, says nutritionist Lisa Cohn, who found that energy drink abuse among teens 7. (cause) increased risk of heart attack, especially in those with potential heart conditions
Energy drinks can damage 8. (tooth) Most energy products contain large amounts of citric acid (柠檬酸), which is particularly 9. (harm) to enamel (牙釉质). In fact, the 10. (lose) of enamel after exposure to energy drinks is more than twice higher than after exposure to sports drinks.
At the far end of Islington Road in Newton, Massachusetts, lives a little girl near and dear to the neighborhood. Two-year-old Samantha Savitz is ______, but she loves to talk to anyone who knows sign language. And her whole personality changes when it’s someone who can ______ with her.
Her desire for communication has been ____ obvious to everyone in the neighborhood. Whenever Sam tries to be neighborly, they ______ themselves lost for words. So they need to ______ more than a basic conversation with the child in the community.
Unfortunately, this isn’t something you can ______ with ease. You’d need the whole community to learn sign language ______ for a little 2-year-old girl. You can’t ______ neighbors to do that. You can only appreciate them when they do.
On their own, Sam’s neighbors got together, ______ an instructor, and are now fully _________ an American Sign Language class. Even the parents of deaf children don’t______ to learn sign language. Now Sam has a whole ______ to communicate with her.
And this level of inclusion will almost certainly guarantee a happier, more ______ Sam. Her parents says there aren’t words in any language to express their ______. In fact, they’re already seeing a ______ in their daughter. “The first thing she says to us is ‘friend’”, said her mother, “I think your heart would ______ just as mine did.”
Sometimes it feels like America is losing its ______ of community — but then you hear about a place like this where it takes a whole village to ______ a child. Now the village is alive and is here to ______ us that what makes a “good neighborhood” is nothing more than good ______.
1.A.blind B.deaf C.lame D.dull
2.A.communicate B.sing C.play D.quarrel
3.A.cheerfully B.peacefully C.painfully D.doubtfully
4.A.make B.find C.let D.have
5.A.strike up B.put off C.go through D.take in
6.A.confirm B.trust C.discover D.solve
7.A.still B.even C.just D.also
8.A.educate B.expect C.wish D.help
9.A.trained B.taught C.hired D.dismissed
10.A.trapped in B.involved in C.aware of D.equipped with
11.A.agree B.plan C.promise D.bother
12.A.school B.community C.family D.club
13.A.well-fed B.well-known C.well-behaved D.well-adjusted
14.A.sympathy B.dilemma C.gratitude D.love
15.A.complaint B.fault C.difference D.commitment
16.A.melt B.race C.break D.burst
17.A.control B.credit C.sign D.sense
18.A.raise B.feed C.tell D.request
19.A.urge B.warn C.guide D.remind
20.A.neighbors B.friends C.partners D.colleagues
Have you ever been bored and decided to check social media, only to find out that your best friend is at Disneyland, that one of your classmates is eating delicious pizza at your favorite pizza store, and that one of your soccer teammates is climbing the Eiffel Tower in Paris? Have you ever had that feeling that others are experiencing things and enjoying life more than you are? Oh, man! You're missing out!1.Researchers call that feeling the fear of missing out or FoMO.
2.It's so easy today to see what your friends are doing from the social media. Unluckily, we only have so much time in the day and only so much money to spend on food or entertainment It would be impossible for us to enjoy all the same activities we see others take part in on social media.
Rather than realizing this basic truth, though, we usually let FoMO lead us to compare our lives with those of others on social media. 3. Why? We know all the sides of our lives— both good and bad. but all we see on social media are the picture-perfect moments others share.
4.FoMO makes us check social media more frequently, leading to addiction and a negative cycle that can be hard to break. Researchers have found that social media and FoMO can cause serious negative results, including feeling of depression, loneliness and boredom.
5.Researchers advise that we stop looking to social media for happiness. Instead, we should focus our attention on our real lives, including the people around us and all the things we're grateful for.
A. Have you ever experienced FoMO?
B. At least that's what you might think.
C. This certainly leaves us feeling dissatisfied.
D. So how do we break the cycle and avoid FoMO?
E. Over 75% of young people report feeling FoMO from time to time.
F. As famous Theodore Roosevelt said, "Comparison is the thief of joy".
G. If you let FoMO control you, the only thing you'll really be missing out on is your own life.
Supercomputers which can analyse blood samples and predict which patients are likely to become seriously ill could save tens of thousands of lives a year, it was revealed last night, according to The Daily Express.
The artificial intelligence (AI) system, developed at University College London and set to be piloted in NHS hospitals later this year, will screen “at risk” patients so doctors can take early action to prevent death or serious illness. Prof Young, a consultant surgeon at Southend University Hospital, said: “I am so excited about this form of technology.”Instead of people getting sick or dying because they are not picked up in time, this will allow us to step in earlier which will save lives and an enormous amount of money. “I think the potential of AI in healthcare like this is as big as the Industrial Revolution was — and signals a completely new example in the way we manage healthcare.”
The technology is the brainchild of Dr Vishal Nangalia, a consultant at the Royal Free Hospital in London. He used AI to analyse a billion stored blood samples from 20 different UK hospital trusts dating back up to 12 years. Computers assess blood test results by picking up subtle changes in red and white blood cells, suggesting a patient is going downhill.
He found the technique forecast outcomes of patients with kidney problems with up to 95 per cent accuracy. Traditional methods highlighting serious patient concerns picked up as few as 16 percent of patients who went on to die. “This gives us the opportunity not only to save lives but to prevent serious illness, making the health service not only safer but more efficient.” Prof Young said, “Instead of waiting for people to get worse, we will be able to treat them earlier.”
1.What does the underlined phrase “screen” in Paragraph2 mean?
A.comfort. B.treat.
C.spot. D.nurse.
2.How do supercomputers help save lives?
A.By storing blood samples.
B.By analyzing patients’ cases.
C.By observing changes in blood cells.
D.By assisting doctors with their operations.
3.Why did Professor Young mention the Industrial Revolution?
A.To show the influence of AI.
B.To stress the importance of health care.
C.To introduce the topic of supercomputers.
D.To present the achievement he has accomplished.
4.What do we know about the new technology?
A.It helps patients recover earlier.
B.It has helped save thousands of lives.
C.It will promote the health service greatly.
D.It is intended for patients with kidney diseases.
