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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Bookable study rooms

The Library provides a variety of bookable group study rooms, some with presentation areas, for groups of between 6 and 12 students to use for team work.

Group study rooms

There are 10 Group Study Rooms on Level 30f Northampton Square Library.

·Rooms 3A, 3F, 3G, 3H, 3J and 3K are equipped with presentation area to help prepare group presentations.

·Rooms 3B, 3C, 3D and 3E are intended for group discussion and seminar work. These rooms are equipped with whiteboards. Whiteboard pens can be borrowed from the service desk on Level 2. Please do not use any other writing tools on the whiteboards.

Maximum booking period of 2 hours at one time.

Presentation areas provide:

·LED screen to practice presentation with group colleagues

·Network access on PC with wide range of software

USB port to plug in（插入）your own device or laptop

Assistive（為殘疾人設(shè)計(jì)的）Technology Rooms

Assistive technology rooms are available for students by using ID cards to get access permission and can be booked for a maximum of 4 hours per person per day.

Rooms are equipped with the following software: Dragon, JAWS, Zoom Text, Kurzweil, Supernova, TextHelp and Inspiration. A scanner is provided for use with the assistive software packages. For further information click Guide to Library Services for Additional Needs.

1.lf you and your five team members need to book a room to present a project, which room should you go to?

A. Room 3B.B. Room 3C.C. Room 3E.D. Room 3G.

2.What do we know about Group Study Rooms?

A. They are on Level 2.

B. They are equipped with whiteboards.

C. They have no Internet access.

D. They provide USB disks.

3.Which of the following is specially provided for students with disability?

A. 2 hours per person per day.

B. Whiteboard pens.

C．LED screen.

D. A scanner with assistive software packages.

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A. websiteB. magazineC. bookletD. story book

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Soon after, he ________ his paper back with an “F”. After class he came to the instructor and asked, “Why did I ________ an F?” The instructor responded, “These dreams are too ________ for a boy, who does not have any money, no information and who comes from a very ________ family. There is absolutely no ________ that you’ll achieve your great goals when you grow up.” Then the teacher told Monty to ________ the paper with an realistic attitude.

The boy went home and asked his daddy what he should do. His dad ________, “This decision is important for you, which means you have to ________ your own decision.”

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Now Monty Roberts ________ a 4,000-square-foot house in the center of a 200-acre horse ranch and even now he has that school ________ framed(給……加框) on the fireplace.

Remember don’t ever let someone tell you you can’t do ________. Not even your teachers. You got a ________; you got to protect it. People can’t do something themselves so they want to tell you you can’t do it. If you want something, go to ________ it.

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2.A. teacherB. motherC. fatherD. monitor

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4.A. lengthB. widthC. colorD. depth

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13.A. readB. broughtC. suggestedD. approved

14.A. improvementsB. studiesC. remarksD. plans

15.A. ruleB. regulationC. gradeD. style

16.A. cleansB. witnessesC. ownsD. admires

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18.A. nothingB. somethingC. everythingD. anything

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My husband and I were paying a visit 1. my parents in Tucson. We went to a fast-food restaurant for dinner together. My husband went to the counter 2. (order )dishes and I stood with my parents.

My dad is 90 3. (year) old. He can hardly see very well and walks with a stick. I was scanning the restaurant, 4. (wait) to sit at the first table that was more convenient than others. A woman who was 5. (sit) with her son made eye contact with me and asked me to come to her. With a puzzled look on my face, I pointed to ___6. (me) and said , “Me ?” She nodded and said , “ Yes, you.” I walked to the table and she said , “ Bring your family here. I can finish eating at the counter. My son is in 7. hurry to leave anyway.” My eyes 8. (fill)with tears as she wiped down the table and guided my dad to the seat.

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假定你是李華，你校外教露西女士近期準(zhǔn)備回英國度假，你班同學(xué)準(zhǔn)備舉行晚會(huì)為她送行。請你根據(jù)以下提示，用英語寫一封e-mail，通知她相關(guān)情況。

1、對她的辛勤教學(xué)工作表示感謝；

2、晚會(huì)本周六晚上6：30開始，預(yù)計(jì)持續(xù)一個(gè)小時(shí)；

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4、活動(dòng)：一起唱英文歌，班長代表全班贈(zèng)送鮮花和親手制作的禮物。

注意：1. 字?jǐn)?shù)100詞左右。

2. 可以適當(dāng)增加細(xì)節(jié)，以使行文更連貫。

3. 開頭和結(jié)尾已給出。（不計(jì)入總詞數(shù)）

Dear Lucy,

We hear that you’ll return to the United Kingdom on a holiday soon. All the class will miss you very much during your absence!_________________________________

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_______________________________________________________________________________

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增加：在缺詞處加一個(gè)漏字符號(hào)()，并在其下面寫出該加的詞。

刪除：把多余的詞用斜線(＼)劃掉。

修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1. 每處錯(cuò)誤及其修改均僅限一詞；

2. 只允許修改10處，多者（從第11處起）不計(jì)分。

Dear Sir,

Thank you for invite me to the summer English course in your school. As for your choice between the two courses, I prefer a four-week course because it will give me more time to do some traveling and make a few new friends. Of all the subject I’m learning at school, I like English best. I had learned English for 6 years but my spoken English remains poorly. So I hope to take this chance improve it. If possible, I’d like to stay with a family in a few days in order that I can learn about any customs in England, which I’m particularly interested in. I believe I will have a wonderful time in this summer.

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假如你是李華，你的美國筆友Mike來信詢問你的家鄉(xiāng)是否有霧霾天氣，情況如何。請你按照以下提示給他回一封e-mail. 內(nèi)容如下：

1. 由于大氣污染程度十分嚴(yán)重，自去年年底以來發(fā)生數(shù)次霧霾天氣。

2. 人們已經(jīng)意識(shí)到霧霾天氣的危害，正在采取各種措施減少其發(fā)生。

3. 你在日常生活中打算為此做些什么。

要求：

1.參考詞匯：霧霾haze；霧霾天氣 hazy weather

2.詞數(shù)在100詞左右。開頭、結(jié)尾已給出，不計(jì)入總詞數(shù)。

Dear Mike,

I’m glad to receive your letter, and thank you for your caring for the weather and my health. Now I’d like to tell you something about the haze.

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今年九月，北大考試研究院院長秦春華發(fā)文稱，四大名著不適合孩子閱讀�？赡懿簧偃瞬惶J(rèn)同他的觀點(diǎn)，但只限于私下議論。鄭州外國語學(xué)校高三學(xué)生高澤林卻站出來公開叫板秦春華，他認(rèn)為四大名著孩子可以讀，相較于四大名著中的負(fù)面內(nèi)容，現(xiàn)實(shí)中的低俗更甚。他的文章條理清晰，有理有據(jù)，引來不少網(wǎng)友點(diǎn)贊。

高中生挑戰(zhàn)北大教授，你真覺得好嗎？請以李華的名義給高澤林同學(xué)寫一封信表達(dá)自己的看法。（提示詞：四大名著：four great classical novels）

要點(diǎn)：1．寫信目的；

2．與他交流你對四大名著的看法；

3．希望收到回信。

注意：1．詞數(shù)100左右；

2．可以適當(dāng)增加細(xì)節(jié)，以使行文連貫；

3．開頭和結(jié)尾已給出,不計(jì)入總詞數(shù)。

Dear Zelin Gao,

I am a high school student of the same age with you.

Yours truly,

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科目：高中英語 來源：2017屆北京西城區(qū)高三上期末考試英語試卷（解析版） 題型：閱讀理解

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.

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