Earthquake in Japan.Donald Trump is accused of planting story about actress’s height after she rejected him. Mexico arrests ex-police chief in case of 43 missing students. Do you really need to know all these things?
Three years ago, I began an experiment. I stopped reading all newspapers and magazines. Televisions and radios were rejected. I deleted the news apps from my iPhone. I didn’t touch a single free newspaper and deliberately looked the other way when someone tried to offer me any such reading material. The first weeks were hard. Very hard! I was constantly afraid of missing something. But after a while, I had a new understanding. The result after three years: clearer thoughts, more valuable ideas, better decisions, and much more time. And the best thing? I haven’t missed anything important.
A dozen reasons exist to give news a wide berth. Here are the top three: First, our brain reacts differently to different types of information. Shocking, people-based, fast-changing details all appeal to us. News producers capitalize on this. The result: Everything complex, abstract, and profound(深刻的) must be systematically singled out, even though such stories are much more relevant to our lives and to our understanding of the world. As a result, we walk around with a misrepresented mental map of the risks and threats we actually face.
Second, news is irrelevant. In the past year, you have probably consumed about ten thousand pieces of news. Be very honest: Name one of them, just one that helped you make a better decision—for your life, your career, or your business—compared with not having this piece of news. No one I have asked has been able to name more than two useful news stories—out of ten thousand. News organizations claim that their information gives you a competitive advantage. Too many fall for this. If news really helped people advance, journalists would be at the top of the income pyramid.
Third, news is a waste of time. An average human being spends half a day each week reading about current affairs. This is a huge loss of productivity. Take the 2008 terror attack in Mumbai. Let’s say a billion people viewed the minute-by-minute updates and listened to the chatter of a few “experts” and “commentators.” Thus our conservative calculation: One billion people multiplied by an hour’s distraction equals one billion hours of work stoppage. News wasted around two thousand lives—ten times more than the attack.
I would predict that turning your back on news will benefit you as much as removing any of the other ninety-eight errors we have covered in the pages of this book. Read long background articles and books. Nothing beats books for understanding the world.
1.How did the author feel at the beginning of his experiment?
A. He was in constant fear.
B. He enjoyed it very much.
C. He had a better vision about life.
D. He missed his friends and relatives.
2.What does the underlined phrase in Paragraph 3 probably mean?
A. Refuse to read news.
B. Select newscarefully.
C. Question news.
D. Help circulate news.
3.In the author’s opinion, news ________.
A. represents a competitive advantage
B. offers a mental map of the world
C. leads to a loss of productivity
D. brings journalists’ income up
4.What’s the main purpose of writing the passage?
A. To offer tips on choosing news.
B. To advocate giving up reading news.
C. To share experiences on avoiding news.
D. To criticize media’s misleading choice of news.
科目：高中英语 来源：2017届广东肇庆高三第二次模拟考试英语试卷（解析版） 题型：阅读理解
China's largest search engine Baidu has said it will make its latest artificial intelligence (AI) technology accessible to developers and businesses as part of the company's latest move into AI, big data and cloud computing.
AI solution "Tianzhi" was launched at a cloud-computing summit held in Beijing Wednesday. It includes services in three fields: sensing technology, such as image and voice processing, machine learning, and deep learning, an advanced form of machine learning, said Zhang Yaqin, CEO of the Nasdaq-listed company, at the summit.
Developers can access facial or voice recognition, algorithms(演算法) for data analysis and projections, and deep learning applications, Zhang said, adding that the technology could help users innovate in their sectors.
"With more devices connected to the cloud, enterprises will use cloud computing and AI more frequently," said Wu Hequan, an academician at the Chinese Academy of Engineering, "Open AI technology can play a bigger role."
The company also revealed a plan to invest 10 billion yuan (1.45 billion U.S. dollars) in cloud computing in the next five years and establish an innovation center, which will serve 10 million enterprises.
1.What is the main idea of paragraph one?
A. Baidu will further develop its latest AI technology.
B. Baidu has attracted developers’ and businesses’ attention.
C. Users will be able to access Baidu’s latest AI technology.
D. A company will move to AI, big data and cloud computing.
2.“Tianzhi” includes services in the following fields EXCEPT ________.
A. sensing technologyB. voice processing
C. machine learningD. deep learning
3.What does the underlined sentence in paragraph four probably mean?
A. It’s important for AI technology to be open.
B. AI technology is more important than the cloud.
C. People aren’t aware of the importance of AI technology.
D. Enterprises will hardly benefit from open AI technology.
4.What is Baidu’s next move according to the last paragraph?
A. Reveal a plan to invest in cloud computing.
B. Invest 10 billion yuan to serve enterprises.
C. Get invested from enterprises in the next five years.
D. Invest in computing and build an innovation center.
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科目：高中英语 来源：2017届黑龙江哈尔滨六中高三上期末考试英语试卷（解析版） 题型：其他题
第一节 词性转换
1.attach→ n. __________________
2.persuade→ adj._________________
3.remain→adj. _________________
4.popular → v.__________________
5.reason→adv._________________
6.pure→v. _____________________
7.criticise→n.__________________
8.mercy→adj.____________________
9.fog→adj.___________________
10.responsible→opp_______________
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科目：高中英语 来源：2017届四川成都高三第一次诊断性检英语试卷（解析版） 题型：短文改错
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。
During my second month of nursing school, our professors gave us a quiz. I had smoothly finished the others' questions when I got stuck on the last one: "What’s the first name of the woman who clean the school?" I had seen, many times, the woman, tall and in her fifty, but how could I know her name? I handed in my paper, leave the last question blankly. After a class ended, one student asked for the answer for the question. The professor said, "As you know, that in your careers you will meet many people. You should respect them and care about them, even you just smile and say ‘hello’ to them.
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科目：高中英语 来源：2017届四川成都高三第一次诊断性检英语试卷（解析版） 题型：阅读理解
Everyday Food
by Martha Stewart
No matter how busy you are, at the end of the day you want meals that are easy to prepare. And you want lots of choices and variations. You'll find all of that in this book:
250 simple recipes for delicious meals that bring freshness and nutrition.
Paperback, published by Random House,$16.79
Zeroes
by Scott Westerfeld, Margo Lanagan, Deborah Biancotti
New York Times bestselling author Scott Westerfeld teams up with Margo Lanagan and
Deborah Biancotti in the book about six teenagers with amazing abilities. These teenagers have powers that set them apart. They can do things ordinary people can't.
Paperback, published by Simon&Schuster,$12.99
Mrghty Jack
by Ben Hatke
Jaek dislikes summer. But he's got a good reason: summer is when his single mom takes a second job and leaves him at home to watch his sister, Maddy. It's lots of responsibility, and it’s boring, too, because Maddy doesn’t talk. Ever. But one day, at the market, Maddy does talk to tell Jack to trade their mom's car for a box of mysterious seeds. It's the best mistake Jack has ever made.
Hardcover, published by First Second,$14.15
Only Daughter
by Anna Snoekstra
She's caught stealing. She’s homeless and on the run. But she happens to look the same as a girl who went missing a decade ago, Rebecca Winter. She assumes Rebecca’s identity, using it as a way out. Little does she know her new life as Rebecca is itself a prison and it looks like a killer might be after her.
Kindle edition, published by Harlequin Enterprises,$8.88
1.Who wrote a book to help you cook a meal?
A. Martha Stewart.
B. Anna Snoekstra.
C. Ben Hatke.
D. Scott Westerfeld.
2.How much should readers pay for a story about a boy's amazing experience?
A.$8.88B$12. 99C.$14. 15D.$16. 79
3.How is Zeroes different from the rest books?
A. It tells a story.
B. It's in paperback.
C. It's quite popular.
D. It's a co-written book.
4.What do we know about Only Daughter?
A. Its heroine enjoys her life on the run.
B. Its heroine lives with a false identity.
C. It provides different kinds of editions.
D. It is written by Harlequin Enterprises.
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科目：高中英语 来源：2017届北京西城区高三上期末考试英语试卷（解析版） 题型：单项填空
________ by the heavy rain, we had to take shelter under a big tree.
A. DriveB. DrivenC. DrivingD. To drive
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科目：高中英语 来源：2017届北京西城区高三上期末考试英语试卷（解析版） 题型：单项填空
John stepped on the stage without hesitation ________ he had been preparing for this moment all his life.
A. even ifB. as ifC. as soon asD. as long as
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科目：高中英语 来源：2017届北京市海淀区高三上学期期末考试英语试卷（解析版） 题型：单项填空
A long road tests a horse’s strength and a long-term task ________ a man’s heart.
A. provesB. will proveC. is provingD. has proved
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科目：高中英语 来源：2017届安徽江南十校高三下期开年第一考英语试卷（解析版） 题型：七选五
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
How To Study English In China
English is obviously not the native language in China. Although many Chinese want to improve their English level to the amount needed in daily work, it’s very hard when only a few people speak English around them. 1. Here are a few tips that might help.
Join a school with native teachers to guide you.
2.The more exposure you can get to these foreign teachers, the faster and better you’re going to learn English. If a school doesn’t give students maximum exposure to native English speakers’ classes, find one that does.
Read English daily.
This means using websites that are permitted in China, accessing English texts, newspapers and books. Read short stories in English. When you come across words you don’t know write them down immediately. 3.
Find some English speakers.
Spend time with them and share conversations. There is nothing better for learning any language than finding native speakers of the language to practice with. When you speak, you are practicing every aspect of the language(except writing) in the most efficient way possible.
Memorize vocabulary.
Write new words in a notebook every week, with English definitions and a sample sentence, not a Chinese translation. 4. Carry it with you everywhere you go. Even if you have a question about something that you see and you don’t know the English word, write it down in your own language with the plan to look it up later and learn that word in English.
5.English is not well controlled by grammar rules. For every rule, there is an exception to that rule. Your time will be better spent in watching movies and learning from them than studying grammar for long hours. Find someone to write emails in English to or write a dairy every day.
There are many other ways to improve your English. Come on!
A. Learn to write.
B. Watch an English film once a month.
C. What can you do to study more English?
D. There are many English speakers in China.
E. You can do this by writing in your notebook.
F. Follow a soap opera, comedy or radio program or TV drama.
G. You should be carrying a notebook with you everywhere you go just to write down something important.
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