The Ministry of Industry and Information Technology has issued(颁发)commercial licenses(商用许可证) for 5G on June 6,2019, according to CCTV.
Four major telecom carriers —China telecom, China mobile, China Unicom and China Broad casting Network— received the first batch(批) of four 5G commercial licenses, said the report.
As of May, Chinese companies account for more than 30% of all essential patents(专利)related to international standards for 5G, according to a China Daily report.
The next﹣generation technology is expected to be at least 10 times faster than 4G, and its huge function to connect things will enable smart factories, self﹣driving vehicles and other uses, the report said.
China s big three telecom carriers are forecast(预计 ) to spend 900 billion to 1.5 trillion yuan(﹩134 billion to ﹩23 billion ) in total on 5G network construction from 2020 to 2025, according to a report from the China Academy of Information and Communications Technology.
China is set to become the world's largest 5G market by 2025, with 460 million 5G users according to a forecast by the Global System for Mobile Communications Associationan industry group.
1.How many 5G commercial licenses have been issued in China?
A.One. B.Three. C.Four. D.Five.
2.When did the Ministry of Industry and Information Technology issue commercial licenses for 5G?
A.On May 15, 2018. B.On June 6, 2018.
C.On May 15, 2019. D.On June 6, 2019.
3.The underlined phrase "account for" in Paragraph 3 means" ".
A.own B.explain C.buy D.require
4." The next﹣generation technology"in Paragraph 4 refers to .
A.3G B.4G C.5G D.6G
5.What's the writer's purpose of writing this passage?
A.To make people interested in 5G.
B.To explain why Chinese are so proud.
C.To offer information on 5G network construction.
D.To introduce China's new development of science and technology.
九年级英语阅读单选中等难度题
The Ministry of Industry and Information Technology has issued(颁发)commercial licenses(商用许可证) for 5G on June 6,2019,according to China Central Television.
Four major telecom carriers(电信运营商)- China Telecom, China Mobile, China Unicom and China Broadcasting Network-received the first batch of four 5G commercial licenses, said the report.
In May, Chinese companies own more than 30 percent of all essential patents(专利)relate to international standards for 5G, according to China Daily report.
The next-generation technology is expected to be at least 10 times faster than 4G, and its huge capacity(容量)to connect things will enable smart factories, self-driving vehicles and other ways, the report said.
China's big three telecom carriers are forecast(预计 )to spend $134 billion to $223 billion) in total on 5G network construction(建设) from 2020 to 2025, according to a report from the China Academy of Information and Communications Technology.
China is set to become the world's largest 5G market by 2025, with 460 million 5G users, according to a forecast by the Global System for Mobile Communications Association, an industry group.
1.How many 5G commercial licenses have been issued in China?
A.One B.Three C.Four D.Five
2.When licenses(商用许可证) for 5G
A.On May 15,2018 B.On June 6,2018 C.On May 15,2019 D.On June 6,2019
3.“ The next- generation tech" in Paragraph4 refers to(指的是)_________.
A.6G B.5G C.small children D.young people
4.What's the writer's purpose of writing this passage?
A.To make people less interested in 5G.
B.To explain why Chinese are so proud.
C.To offer information on 4G network construction.
D.To introduce China's new development of science and technology.
九年级英语阅读单选简单题查看答案及解析
The Ministry of Industry and Information Technology has issued(颁发)commercial licenses(商用许可证) for 5G on June 6,2019, according to CCTV.
Four major telecom carriers —China telecom, China mobile, China Unicom and China Broad casting Network— received the first batch(批) of four 5G commercial licenses, said the report.
As of May, Chinese companies account for more than 30% of all essential patents(专利)related to international standards for 5G, according to a China Daily report.
The next﹣generation technology is expected to be at least 10 times faster than 4G, and its huge function to connect things will enable smart factories, self﹣driving vehicles and other uses, the report said.
China s big three telecom carriers are forecast(预计 ) to spend 900 billion to 1.5 trillion yuan(﹩134 billion to ﹩23 billion ) in total on 5G network construction from 2020 to 2025, according to a report from the China Academy of Information and Communications Technology.
China is set to become the world's largest 5G market by 2025, with 460 million 5G users according to a forecast by the Global System for Mobile Communications Associationan industry group.
1.How many 5G commercial licenses have been issued in China?
A.One. B.Three. C.Four. D.Five.
2.When did the Ministry of Industry and Information Technology issue commercial licenses for 5G?
A.On May 15, 2018. B.On June 6, 2018.
C.On May 15, 2019. D.On June 6, 2019.
3.The underlined phrase "account for" in Paragraph 3 means" ".
A.own B.explain C.buy D.require
4." The next﹣generation technology"in Paragraph 4 refers to .
A.3G B.4G C.5G D.6G
5.What's the writer's purpose of writing this passage?
A.To make people interested in 5G.
B.To explain why Chinese are so proud.
C.To offer information on 5G network construction.
D.To introduce China's new development of science and technology.
九年级英语阅读单选中等难度题查看答案及解析
The Ministry of Industry and Information Technology (MIIT) began to research and test 5G technology on Jan 7 with the aim of commercializing it by 2020. “The purpose of the research and test is to support the formulation of global 5G standards and boost the development of the telecom industry,” said Cao Shumin, head of a 5G R&D team under the MIIT.
Research and test work will be completed by 2018 and domestic telecom service providers will try to commercialize the 5G technology in the following two years. “China has made progress in the research of some key areas regarding 5G technology,” said MIIT chief engineer Zhang Feng.
China has more than 905 million mobile Internet users and about 380 million are 4G users.
阅读短文,回答下列问题。
1.What’s the purpose of the research?
_______________________________________________
2.What do you think Cao Shumin does?
_______________________________________________
3.China has made progress in the area of technology, hasn’t it?
_______________________________________________
4.How many mobile Internet users does China have?
_______________________________________________
5.What do you think of our country--China?
_______________________________________________
九年级英语回答问题困难题查看答案及解析
The fast development of technology has brought great changes to China’s media industry.It’s becoming difficult for Chinese TV entertainment programmes to get a high rating(收视率)easily as they did in the 1980s.
However,Zhejiang Satellite TV’s talent show The Voice of China became one of China’s hottest topics last year.The popular singing contest has helped turn some winners into hot stars,with a bright future ahead of them.Last year,I’m a Singer,another singing talent show of Hunan Satellite TV,had caught many people’s eyes,helping some once hot singers become popula again.
The Voice of China originares(起源)from The Voice of Holland.The show first started in Holland 4 years ago.Later the American television network NBC bought the copyrights(版权)to do a similar show in the U.S.Since then,the music talent show has become a hit in more than 50 countries around the world.I’m a Singer was one of the highest rating shows in South Korea in 2011.It was bought by Hunan Satellite TV from MBC,the South Korean television network later.
The success of The Voice of China and I’m a Singer has helped Chinese TV producers find that it’s a good way to buy the copyrights of some overseas TV shows and make them local programmes.Last year,they turned their eyes from singing to diving(跳水).Stars in Danger-High Dive produced by Jiangsu Satellite TV in the Water Cube is a celebrity (名人) diving talent show originating from Germany.Zhejiang Satellite TV’s Splash also comes from the TV show named Celebrity Splash in Holland.
Popular 1. talent shows in China | |
The Voice of China | The show first begin in Holland in 2. . Since the 3. TV company NBC bought the copyrights and produced the show in the USA, the show has been very popular in over 4. countries. |
I’m a Singer | Hunan Satellite TV bought the copyrights of the programme from the TV company in South 5. . The show invited some once popular 6. to take part in the contest. |
Popular 7. talent shows in China | |
Stars in Danger-High Dive | The show is held in the Water Cube in Beijing. The diving talent show originates from 8. . |
Splash | The show is produced by 9. Satellite TV. The original name of the show is Celebrity Splash from 10. . |
九年级英语阅读理解中等难度题查看答案及解析
Because of the COVID-19 (新冠肺炎) , the Ministry of Education issued (公布) a notice on putting off the start time of school in spring 2020 on January 27. The exact ______ time of school will be decided according to situation and further notices.
However, many parents are very ______ that putting off the start of school may affect children's studies. If they have such a long winter vacation at home, children will not learn any knowledge, read books or study at all. They may ______ what they have learned before. Staying at ______ long will seriously affect the health of these children.
In short, the close of school influences learning and develops bad habits, so how to avoid these problems? Local education departments have also issued a notice, that is, to organize (组织) ______ teaching and create a network platform (平台), where necessary courses will be shown every day, and online teaching will be given by ____ teachers with experience of the subject and students can learn at home through computer or mobile network. This _____ can not only keep students indoors, but also make them ______ at home, continue and improve their learning ability.
Of course, except for learning at home, it is also necessary to teach children about ______ knowledge, especially how to keep from touching virus (病毒); at the same time, it is also necessary for children to do some physical exercises or some games _______ for physical health at home.
1.A.last B.start C.next D.first
2.A.worried B.shy C.sad D.excited
3.A.remember B.know C.forget D.understand
4.A.school B.library C.home D.hospital
5.A.class B.home C.TV D.online
6.A.excellent B.friendly C.strict D.kind
7.A.idea B.way C.road D.thought
8.A.read B.share C.write D.study
9.A.health B.spirit C.music D.science
10.A.bad B.good C.harmful D.important
九年级英语完型填空中等难度题查看答案及解析
We can get ________ information on the Net with the rapid development of science and technology.
A.a lot B.a great number of C.many D.huge amounts of
九年级英语单选题中等难度题查看答案及解析
With the development of Information Technology, __________ emails __________ becoming more and more convenient.
A.send, is B.sending, is C.sending, are D.to send, are
九年级英语单选题中等难度题查看答案及解析
With the development of science and industry, the world has changed a lot. The world is becoming much smaller by using modem traffic and modem communication means. Life today is much easier than hundreds of years ago, but it has had many problems. 1. We can see it, smell it, drink it and even hear it.
2. With the increase in population, man is now slowly polluting the world. The more people, the more pollution.
3. For example, air pollution is the most serious. It's harmful to all living things in the world. Pollution from SO2 is now the most dangerous air pollution. 4. We're sure that the fewer cars on the mad, the less air pollution in the air. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily and even causes hearing loss. 5.
The earth is our home. We must take good care of it. That means we ought to keep the land, water and air clean and save natural resources. Then our world will become better and better.
根据材料内容,从方框中选出恰当的句子填入文中空缺处,使文章意思连贯,内容完整,并将其标号填写在下面题号后的横线上。
A.SO2 is mainly from heavy traffic.
B.One of the main problems is pollution.
C.Light pollution is bad for our eyes and it also wastes energy.
D.Years ago, the problem was not serious because there were not so many people.
E.There are many kinds of pollution.
A.SO2 is mainly from heavy traffic.
B.One of the main problems is pollution.
C.Light pollution is bad for our eyes and it also wastes energy.
D.Years ago, the problem was not serious because there were not so many people.
E.There are many kinds of pollution.
九年级英语补全短文5选5中等难度题查看答案及解析
With___ development of science and technology, China has entered ___ new era(时代).
A. a; an B. a; the C. the ; a D. the; /
九年级英语单选题困难题查看答案及解析
With ______ development of science and technology, China has entered ______ new era(时代).
A.a ; the B.the ; a C.the ; the
九年级英语单选题中等难度题查看答案及解析