China started late in network technologies and has lagged behind for years. With the rapid development of wireless technologies, the concept of the Fifth Generation (5G) mobile communication system started to emerge(出现). Although the development of 5G network technology in the international community is still in the research stage, a number of foreign countries and organizations are working on it. In order to catch up with the pace of the times, China also needs to have its own place in such a competitive environment.
Compared with 2G, 3G and 4G, 5G is not independent and brand-new. It is a combination and further development of present mobile communication technology. Besides the speed upgrade, 5G will also meet the requirements of large bandwidth, super high capacity, super dense site, super high reliability and whenever and wherever possible assess.
There are some rapid changes in China’s telecom space. With the 3G network now widely used, and 4G just around the corner, China is now preparing to enter the 5G era. China has started research and development on the 5G network, and plan to launch the network testing by around 2020. It’s expected that a unified standard will be adopted globally with the 5G technology.
"Under a same standard, different enterprises can be connected, and form a competition environment. Therefore, we can guarantee that enterprises can gain reasonable profits, and at the same time provide faster, better, more convenient and cheaper services to consumers." Wu Ku, Director of Dept. of Science & Tech., MIIT said.
Wu Hequan from Chinese academy of engineering said, "5G will make it possible to connect one million devices to the so-called Internet of Things within one square meter. In the future, it will also be available on high-speed trains moving as fast as 500 kilometers per hour. In the area of the Internet of Vehicles, it can be used in unmanned vehicles, assisted driving and the management of smart cities."
Wu believes China's future Internet will be faster, more intelligent and more reliable.
Chinese government pays more attention to the development of 5G and adopts a more open attitude. With the joint effort of the industry, China will play an increasing important role in the global 5G development.
1.】The first paragraph mainly wants to tell us ____________.
A. the concept of 5G network technology
B. the reason why we need 5G network technology
C. the fact that China fell behind network technology
D. the fact that 5G network technology is good
2.From paragraph 2 and paragraph 3, which kind of network technology is the fastest?
A. 2G B. 3G C. 4G D. 5G
3.What’s Wu’s attitude towards the 5G network technology?
A. Negative. B. Positive.
C. Unknown. D. Neutral.
4.After reading the passage, we can infer that _______________.
A. China is No.1 in 5G network technology.
B. China has already entered 5G ages.
C. China will launch the network testing before 2020.
D. China will use 5G network technology in transportation.
The 2016 Rio Olympic Games have come to an end. Without doubt, many Chinese sports fans sat in front of the TV and cheered our athletes on, hoping that they would get as many gold medals as possible.
But sometimes our desire for gold medals can result in the sadness of failure. When Liu Xiang, China’s track hero, pulled out of the Beijing Olympics due to injury, he greatly disappointed many Chinese sports fans.
But things are different now. In the 2016 Rio Olympic Games, we saw a healthier and more lenient Chinese attitude toward the sportspeople, fully in line with the Olympic spirit.
China didn’t win any gold medals on the first day. But, instead of criticizing the athletes who failed to finish on top of the podium(领奖台), the majority of fans were happy with their efforts. “Reacting in the right way when an athlete misses out on gold shows the maturity of a person, and is also a challenge for a country to face up to in the process of development,” commented CRI.
Swimmer Fu Yuanhui won fans’ hearts, even if she only won a bronze medal in the 100m backstroke final. Her fans on her Sina Weibo micro blog have increased 100,000 to over 6 million. Many sports fans appreciated her straightforward character and attitude toward competition.
“The warm support from Internet users shows that public attitude toward competitive sport and the Olympics have gotten to a higher level,” said an article in the People’s Daily.
1.From passage 2, what can we know about Liu Xiang?
A. He is still a famous athlete.
B. He didn’t complete his event in the Beijing Olympics.
C. The audience desired him little.
D. He was required to give up the competition.
2.What does the underlined word “lenient” mean in Paragraph 3?
A. unhappy B. serious
C. complaining D. tolerant
3.People like Fu Yuanhui because of her ________.
A. kindness to the fans
B. winning a bronze medal
C. attitude to competition
D. Weibo mirco blog
4.What does the author mainly want to tell us in this passage?
A. Learning how to face up to challenge.
B. Winning gold medals is important.
C. Changing attitude to athletes is a must.
D. Getting as many gold medals as possible.
Welcome to Stockholm University Library. You can use this guide to help you use our library. Our library offers different types of studying places and provides a good studying environment.
Zones
The library is divided into different zones. The upper floor is a quiet zone with over a thousand places for silent reading, and places where you can sit and work with your own computer. The reading places consist mostly of tables and chairs. The ground floor is the zone where you can talk. Here you can find sofas and armchairs for group work.
Computers
You can use your own computer to connect to the Wi-Fi specially prepared for notebook computers, you can also use library computers, which contain the most commonly used applications, such as Microsoft Office. They are situated in the area known as the Experimental Field on the ground floor.
Group-study places
If you want to discuss freely without disturbing others, you can book a study room or sit at a table on the ground floor. Some study rooms are for 2-3 people and others can hold up to 6-8 people. All rooms are marked on the library maps.
There are 40 group-study rooms that must be booked via the website. To book, you need an active University account and a valid University card. You can use a room three hours per day, nine hours at most per week.
Storage of Study Material
The library has lockers for students to store course literature, When you have obtained at least 40 credits(学分),you may rent a locker and pay 400 SEK for a year’s rental period.
Rules to be Followed
Mobile phone conversations are not permitted anywhere in the library. Keep your phone on silent as if you were in a lecture and exit the library if you need to receive calls.
Please note that food and fruit are forbidden in the library, but you are allowed to have drinks and sweets with you.
1.The library’s upper floor is mainly for students to __________.
A. read in a quiet place B. have group discussions
C. take comfortable seats D. get their computers fixed
2.From the passage, whose behavior meets the fact of Stockholm University Library?
A. Amy is capable of using library computers on any floor if she is in urgent need.
B. Michael should register first at the university if he wants to book a group-study room.
C. Vivian can bring sandwiches and candies into the library if she is hungry.
D. Erin can rent a locker in the library if she pays 400 SEK for a year’s rental period.
3.Which can be the best title of the passage?
A. Different Types of Studying Places
B. Providing a Good Studying Environment
C. Guide to Stockholm University Library
D. Rules of Stockholm University Library
假如你是李华，是一名高二学生。最近，你校广播站面向全体学生招募两名英语播音员。你很想尝试一下，请根据下面的要点写一封自荐信
内容要点如下：
1.自我介绍和写信的目的；
2.自身优势；
3.希望被录取。
注意：
1.词数100左右；。
2.可适当增加细节，以使行文连贯；
3.开头和结尾已经写好，不计入总词数。
Dear Sir or Madam，
I am Li Hua.
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I am looking forward to your early reply.
Yours,
Li Hua
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短文。短文中共有10处错误，每句中最多有两处。错误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(∧), 并在此符号下面写出该加的词。
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。
One day, when I am walking in my neighborhood after supper, I saw wallet on the ground. I picked it up or opened it. I found there were several $100 bills in it but I didn’t know whom it belonged for as there was no information about the owners. Just as I was wondering how to deal with it, I saw a man look for something. I went to him and asked how he was trying to find. He said he had been lost his wallet. Then I asked him how many it was in it. I returned it to him after making sure the wallet was him. He couldn’t thank me enough.
Every school has a library. A library is a very important part of a school as it helps students to gain and acquire knowledge.
Our school has ___1.___ very large library, which has a large __2._(collect) of books, including small storybooks, large reference books, journals, magazines and so on.They____3.__(arrange) in different sections, so that it is easy for us to search__4.__a particular book. We usually go to the library to borrow reference books for our studies, but we have seen students from__5._ (low) grades visit the library to borrow small storybooks.
We have a librarian who keeps a track of all the books that go in and out of the library. Generally, the books can be kept by us for one week. _6.____the books aren’t returned to the library on time, we will be fined.
There is a separate reading room in the library__7.__ students can go and read whatever _8.__like. I love spending time ___9.__(read) books there. It is so quiet that we can really enjoy reading___10.___(peaceful) and learn a lot of great things in the world.
