Why did the man come home late?
A. He ate out with his friend. B. He studied at schoo1. C. He watched a match.
假定你是李华，适逢“中国书画协会(CCPA)”将于2020年在纽约美术馆举办一场为期一个月的中国书画展览和义卖活动。请用英语给纽约“东方文化推广公司”写一封电子邮件，询问对方是否愿意参与其宣传推广工作，具体内容包括：
1．简述展览的内容、时间、地点和意义；
2．广告投入费用为50万美元；
3．义卖收入用途——捐赠给联合国儿童基金会(UNICEF) 4．要求对方给出推广计划和报价。
注意：1．词数100左右；
2．可以适当增加细节，以使行文连贯。
3．生词；书法calligraphy；宣传promotion；报价offer；义卖 charity sale
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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: 在错的词下划一橫线,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
Everyone should take the action to reduce haze (雾霾), which is harmless to our health. First of all，I believe that if we plant more tree，there will be less haze in their city. Trees can absorb exhaust fumes (尾气) from cars，thus reduce pollution. Second，the government should punish the factories where produce too many fumes. Exhaust fumes is the main cause of haze and do greatly harm to people’s health. Maybe we can move factories to areas where few people live. Third, I think it was a great idea to encourage people to use public transportation. Last but not least, we can call on citizens ride bikes if they travel short journeys.
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。
The falling stars challenge, which began in Russia, invites participants1.(share) their best fake fall and recommend their friends to do the same, and people have been going to make their falls as dramatic as possible. At first, the falling stars challenge2.(regard) as a way for the wealthy to show their3. (possession). People were photographing themselves falling from cars, boats and even their own private jets,4.(lie) face-down with luxurious jewelry, expensive items from high-end brands surrounding them.
However, as the challenge spread, it transformed from being a way of showing off to a creative way to show5.people consider important in their lives. The social media craze soon made6.(it) way to Weibo, a Chinese social media platform. A major difference with the Chinese version of the challenge7.(be) that professionals from different industries participated to show their daily routine. These include a firefighter lying in front of a row of fire trucks and8.officer at an emergency call center on the ground with documents thrown in all directions.
While some pictures are intended9.fun online, Chinese authorities are taking it10. (serious). Some people who have participated in the trend have received tickets for breaking traffic laws to get the perfect photo.
You may be surprised to see “making sure children never suffer” as a mistake. The following ____may help you understand how rescuing children from all suffering________weakness.
A little boy felt sorry for a butterfly_______ to emerge from its chrysalis(蛹). He decided to________the butterfly. So he peeled (剥开) the chrysalis open for the butterfly. The little boy was so________to watch the butterfly spread its wings and fly off into the sky. Then he was horrified________he watched the butterfly fall to the ground and die because it did not have the muscle________to keep flying. In fact, the butterfly’s struggle to________the chrysalis helps the butterfly become stronger.
Like the little boy, ________too often want to protect their children from struggle in the________of love. They don’t realize that their children need to struggle, to experience_______. To deal with disappointment, and to solve their own problems. Only in this way can children________their emotional strength, become _____and develop the skills necessary for the even bigger struggles they will meet throughout their lives. Children experiencing sufferings can_______the ups and downs of life.
However, it isn’t helpful either in this case when parents________lectures(训斥), blame and shame to what the child is experiencing. Mothers ________to say, “Stop crying and acting like a spoiled boy. You can’t always get what you want.” These________words should be avoided.
Instead, parents can offer loving support. You can say, “Don’t lose_______. Be brave! You will succeed if you try again. ” Then comes the tough part-no________and no lectures. Simply allow him to discover that he can get over his disappointment and________what he can do to get what he wants in the future.
1.A. story B. proverb C. saying D. experiment
2.A. damages B. burns C. creates D. experiences
3.A. turning B. struggling C. devoting D. coming
4.A. kill B. feed C. help D. rescue
5.A. moved B. excited C. puzzled D. depressed
6.A. until B. since C. before D. as
7.A. power B. energy C. strength D. force
8.A. come up with B. do away with C. get along with D. break away from
9.A. teachers B. parents C. relatives D. friends
10.A. case B. charge C. name D. course
11.A. friendships B. scholarships C. relationships D. hardships
12.A. strengthen B. require C. get D. achieve
13.A. warm-hearted B. strong-willed C. absent-mind D. cold-blooded
14.A. expect B. predict C. survive D. avoid
15.A. add B. adapt C. devote D. contribute
16.A. pretend B. happen C. tend D. seem
17.A. discouraging B. inspiring C. interesting D. touching
18.A. face B. heart C. sight D. weight
19.A. parking B. smoking C. drinking D. rescuing
20.A. carry out B. figure out C. rule out D. drop out
There is nothing worse than sitting next to someone whose breath smells bad. In order to solve this problem, people have tried various methods since thousands of years ago.1.. Nowadays, we use gum（口香糖）instead and it seems to be much easier.
372.. Scientists can even tell whether or not somebody has a disease just from a simple breath test now.
How does it work? Breath is made up of waste chemicals that the body makes.3.. In fact, they are just like fingerprints （指纹）一that’s why scientists sometimes call them “ breathprints” .
Compared with other kinds of tests, a breath test is much quicker. Instead of taking hours, it only takes a few minutes.4.. This machine will help to test their breath. It has been useful in finding early signs of problems such as stomach cancer.
Now, scientists are trying to use breath tests as many as they can.5..
A. There are many ways to make your breath smell better
B. It’s much cheaper to do a breath test than other tests
C. How your breath smells says a lot about your health
D. In ancient China, people used to eat a special plant to make their breath smell better
E. Hopefully, someday, visits to the hospital will be a lot quicker and easier for everyone
F. Breath tests are also a lot easier to do than regular tests as people only need to blow into a special machine
G. Scientists from the Swiss Federal Institute of Technology found that these chemicals are different for each person
