China’s search engine Baidu has announced the...

China’s search engine Baidu has announced the top topics discussed by netizens in 2013, 　　　　 research from its linked website Hao123.com.

A. kept on　　　　 B. passed on

C. based on　　　 D. spent on

高三英语单项填空中等难度题查看答案及解析

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 technology                        B. voice processing

C. machine learning                            D. 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.

高三英语阅读理解中等难度题查看答案及解析

In my opinion, no search engine can________Baidu in search scope（处理，研究某事的范围）

A．compete   B．equal    C．win  D．suit

高三英语单项填空中等难度题查看答案及解析

Recently, the most heated topic of “which is the right bin for my garbage” has swept China.

Shanghai is among China’ s first cities to introduce garbage classification (垃圾分类) and also the country’s most serious in its performing. Since July 1,2019, Shanghai residents have been required by law to sort garbage into four different categories, or they could face fines. Individuals, including tourists, can be fined 200 yuan for failing to sort their waste properly, while companies and institutions can be fined up to 50,000 yuan.

The government has set up online apps to handle sorting questions, and announced guidelines to address the “one-size-fits-all” method. The country is about to invest over 21 billion yuan in the construction of garbage processing facilities to meet demands. Now it’s introducing artificial intelligence into its waste management system, by setting up little cameras in many sets of bins.

However, not every face can be recognized by the smart dustbin until you register for the system. Once registration is complete, users will scan a QR code on the bin, which then opens it up to allow for garbage disposal (处理). Now, each household gets one special QR code for throwing out waste. Here, the intelligent bins don’t just calculate garbage weight, they also help residents gain rewards by collecting points through the special app.

China is stepping into the age of compulsory garbage sorting with its cities revising laws on garbage classification. For Shanghai, sixty percent of the city is expected to carry out garbage sorting by the end of 2019, and 90 percent by 2020. Garbage sorting is, without doubt, a costly but worthwhile endeavor. It is good for the environment and important for the country’s sustainable development (可持续发展), and may finally turn out to be a promising industry as well.

1.What is the correct order in using smart garbage sorting system?

① Gain rewards.　　　　　

② Open up the bin

③ Register for the system.　　　　　

④ Scan a QR code on the bin.

A.③④②① B.④②③①

C.③①②④ D.④③②①

2.What does the underlined word “endeavor” in the last paragraph mean?

A.Effort. B.Fashion.

C.Announcement. D.Decision.

3.What can we know from the text?

A.The intelligent bins can only show garbage weight.

B.Residents have to sort garbage into four different categories in Shanghai.

C.If companies forget to sort their waste, they can be fined 200 yuan.

D.Tourists can avoid being fined for failing to sort their waste correctly.

4.Why does our country push ahead with compulsory garbage sorting?

A.To build a garbage sorting system.

B.To increase the use of artificial intelligence.

C.To promote sustainable development of environment.

D.To support the construction of garbage processing facilities.

高三英语阅读理解中等难度题查看答案及解析

The city of Xi'an in western China has announced its plans for the One Belt One Road program yesterday ________ include 60 projects with a total investment of more than 115 billion yuan.

A. what　　　 B. which　　　 C. where　　　　 D. when

高三英语单项填空简单题查看答案及解析

What China can learn from_________2008 financial storm has become_________hot topic among us.

A.the; a           B.the; 不填         C.不填; the        D.不填; a

高三英语单项填空简单题查看答案及解析

Diets have changed in China — and so too has its top crop. Since 2011,the country 1.（grow）more corn than rice. Corn production has jumped nearly 125 percent over 2. past 25 years, while rice has increased only 7 percent.

A taste for meat is 3. (actual) behind the change: An important part of its corn is used to feed chickens, pigs, and cattle. Another reason for corn's rise: The government encourages farmers to grow corn instead of rice 4. (improve) water quality. Corn uses less water 5. rice and creates less fertilizer(化肥) runoff. This switch has decreased 6. (pollute) in the country's major lakes and reservoirs and made drinking water safer for people.

According to the World Bank, China accounts for about 30 percent of total 7. (globe)fertilizer consumption. The Chinese Ministry of Agriculture finds that between 2005—when the government 8. (start) a soil-testing program 9. gives specific fertilizer recommendations to farmers - and 2011, fertilizer use dropped by 7.7 million tons. That prevented the emission(排放) of 51.8 million tons of carbon dioxide. China's approach to protecting its environment while 10. (feed) its citizens "offers useful lessons for agriculture and food policymakers worldwide." says the bank's Juergen Voegele.

高三英语语法填空中等难度题查看答案及解析

_____ is well known to the world is that China has very top technology in space industry．

A．It　　 　　　　　　　　　 B．As　　　　　　　　　　 　　　　　　　　　 C．What　 　　　　　　　　　 D．Which

高三英语单项填空中等难度题查看答案及解析

One of India’s top engineering schools has restricted Internet access in its boarding houses, saying addiction to surfing, gaming and blogging was affecting students’ performance, making them lonely and even suicidal.

Authorities at the best Indian Institute of Technology (IIT) in Mumbai said students had stopped socializing and many were late for morning classes or slept through them. “Now, a student doesn’t even know who lives two doors away from him because he is so busy on the Internet,” said Prakash Gopalan, dean of Student Affairs. “The old dormitory culture of companionship and socializing among students is gone. This is not healthy in our opinion.”

IIT-Mumbai, with about 5,000 students, is one of the seven IITs across India which are considered to be among the finest engineering schools in the world. They are also a talent pool for global technology giants. But their hard courses, tough competition and lonely campus lifestyle have taken an effect on students. Depressive and dysfunctional lifestyles are known to be common among IIT students, and at least nine have committed suicide in the past five years. Students have unlimited free Internet access in their boarding houses to help them in their studies, but many also use it to surf, chat, download movies and music, blog and for gaming.

“Starting Monday, Internet access will be banned between 11 p.m. and 12:30 p.m. at IIT-Mumbai’s 13 boarding buildings to encourage students to sleep early and to try and force them out of their shells.” Gopalan said. But the move has not gone down well with students who say they hate their lives being regulated. “Now they will say we need to listen to a lullaby (摇篮曲) to go to sleep.” said Rajiv, an electronics student.

1.According to the text, the students addicted to the Internet in IIT-Mumbai are likely to ______.

A. perform well in studies　　 B. participate in social activities

C. know their classmates better　　 D. feel lonely and even suicidal

2.The underlined word “dysfunctional” in Paragraph 3 most probably means “______”.

A. unpopular　　 B. meaningful

C. abnormal　　 D. exciting

3.What measures have been taken in IIT-Mumbai?

A. Students must go to bed before 11 p.m.

B. Students are forbidden to surf the Internet on campus.

C. Students have unlimited free Internet access in their dormitories.

D. Internet access is unavailable in deep night in boarding buildings.

4.We may infer from the last paragraph that ______.

A. all electronics students hate the banning order

B. some students complain about the banning order

C. there is no Internet access on the IIT campus ever since

D. more students prefer listening to music to surfing the Internet

高三英语阅读理解中等难度题查看答案及解析

One of India’s top engineering schools has restricted Internet access in its boarding houses, saying addiction to surfing, gaming and blogging was affecting students’ performance, making them lonely and even suicidal.

Authorities at the best Indian Institute of Technology (IIT) in Mumbai said students had stopped socializing and many were late for morning classes or slept through them. “Now, a student doesn’t even know who lives two doors away from him because he is so busy on the Internet,” said Prakash Gopalan, dean of Student Affairs. “The old dormitory culture of companionship and socializing among students is gone. This is not healthy in our opinion.”

IIT-Mumbai, with about 5,000 students, is one of the seven IITs across India which are considered to be among the finest engineering schools in the world. They are also a talent pool for global technology giants. But their hard courses, tough competition and lonely campus lifestyle have taken an effect on students. Depressive and dysfunctional lifestyles are known to be common among IIT students, and at least nine have committed suicide in the past five years. Students have unlimited free Internet access in their boarding houses to help them in their studies, but many also use it to surf, chat, download movies and music, blog and for gaming.

“Starting Monday, Internet access will be banned between 11 p.m. and 12:30 p.m. at IIT-Mumbai’s 13 boarding buildings to encourage students to sleep early and to try and force them out of their shells.” Gopalan said. But the move has not gone down well with students who say they hate their lives being regulated. “Now they will say we need to listen to a lullaby (摇篮曲) to go to sleep.” said Rajiv, an electronics student.

1.According to the text, the students addicted to the Internet in IIT-Mumbai are likely to ______.

A. perform well in studies　　 B. participate in social activities

C. know their classmates better　　 D. feel lonely and even suicidal

2.The underlined word “dysfunctional” in Paragraph 3 most probably means “______”.

A. unpopular　　 B. meaningful

C. abnormal　　 D. exciting

3.What measures have been taken in IIT-Mumbai?

A. Students must go to bed before 11 p.m.

B. Students are forbidden to surf the Internet on campus.

C. Students have unlimited free Internet access in their dormitories.

D. Internet access is unavailable in deep night in boarding buildings.

4.We may infer from the last paragraph that ______.

A. all electronics students hate the banning order

B. some students complain about the banning order

C. there is no Internet access on the IIT campus ever since

D. more students prefer listening to music to surfing the Internet

高三英语阅读理解中等难度题查看答案及解析