Last week, Vodafone started a test of the UK's first full 5G service, available for use by businesses in Salford. It is part of its plan to trial the technology in seven UK cities. But what can we expect from the next generation of mobile technology?
One thing we will see in the preparation for the test is lots of tricks with the new tech. Earlier this year, operators paid almost £ 1.4 billion for the 5G wavelengths, and to compensate for that cash, they will need to catch the eye of consumers. In September, Vodafone used its bit of the range to display the UK's first hologram (全息) call. The Manchester City captain Steph Houghton appeared as a hologram in Newbury. It isn't all holograms, however: 5G will offer faster internet access, with Ofcom (英国通讯管理局) suggesting that video that takes a minute to download on 4G will be available in just a second.
The wider application is to support connected equipment on the "internet of things" -not just the internet-enabled fridge that can reorder your milk for you, but the network that will enable driverless cars and delivery drones (无人机) to communicate with each other.
Prof William Webb has warned that the technology could be a case of the emperor's new clothes. Much of the speed increase, he claims, could have been achieved by putting more money in the 4G network, rather than a new technology. Other different voices have suggested that a focus on rolling out wider rural broadband access and addressing current network coverage would be more beneficial to the UK as a whole.
Obviously, 5G will also bring a cost to consumers. It requires a handset for both 5G and 4G, and the first 5G-enabled smart phones are expected in the coming year. With the slow pace of network rollout so far, it is likely that consumers will end up upgrading to a new 5 G phone well before 5 G becomes widely available in the next couple of years.
1.Why does Prof William Webb say "the technology could be a case of the emperor's new clothes" ?
A. He is in favor of the application of the new technology.
B. 5G will bring a cost to consumers in their daily life.
C. 5G helps people communicate better with each other.
D. He prefers more money to be spent on 4G networks.
2.The underlined word "addressing" in the fourth paragraph has the closest meaning to________
A. making a speech to
B. trying to solve
C. managing to decrease
D. responding to
3.The last paragraph indicates that
A. it'll take several years .to make 5G accessible to the public in the UK
B. 5G service shows huge development potential and a broad market
C. customers are eager to use 5G smart phones instead of 4G ones
D. it's probable that 5G network rollout is speeding up in Britain
4.What do we know about the text?
A. Vodafone is successful in spreading the 5G service.
B. Steph Houghton appeared as a hologram by 4G.
C. The application of 5G will make life much easier.
D. 5G phones are available in rural areas of the UK.
Back in 2009, China was wrongly accused by the West of "controlling" the Copenhagen talks on climate change. By then China had truly carried out strict policies to reduce the energy consumption of economic activities and at the international level, the top Chinese leaders participated in round-clock efforts to cooperate with the major players to build a united front for efforts to solve global warming. But China was finally misjudged.
This misjudgment caused China's scholars to rethink China's climate change communicative ways. Among them was Zheng Baowei, journalism professor of Renmin University of China, who realized China had to better shape its communication on its environmental protection.
Delightfully, the efforts have paid off. Zheng set up a top-level international group advising his research team. He is in charge of doctoral candidates on climate change communication. Climate awareness surveys have been conducted, and a package of communication tools has been designed. Many seminars have been arranged.
Recently, he arranged a seminar on climate change and health communication on the changing situation both in China and the world. First of all, this stressed that China's policy has developed from reducing its energy consumption and pollution prevention to the important goals of achieving a "Beautiful China" and "'Healthy China, "while coming up with plans to realize an ecological civilization since late 2012. With such goals, China played a leading role in securing the Paris climate change deal in 2015 together with the United States and European Union. In Paris, China promised to let out its carbon to the maximum in 2030.
It is a demanding job communicating climate change and other topics of lasting development well. Despite that, some foreign scholars have realized China's smart ways in presenting the green concepts. They appreciated China's idea of building a "Beautiful China" and "Healthy China" and said it can he expanded into an idea of a "Beautiful World" and "Healthy World".
Looking back from how China had followed the steps of the industrialized countries in advocating climate fight, people find now its own green ideas are being recognized.
1.What did the West think of the role China played in Copenhagen talks in 2009?
A. China worked successfully with other countries.
B. China succeeded in hosting the conferences.
C. China participated passively in all the talks.
D. China played a negative part in the talks.
2.How did China deal with the misjudgment?
A. China had to improve communicative ways with other countries.
B. China spared no effort to prevent air and water being polluted.
C. China made great efforts to protect the environment.
D. China intended to gain fair judgment from the world.
3.What is China's policy on climate change and health communication?
A. Reducing as much energy consumption as possible to control pollution.
B. Focusing more on realizing an ecological civilization in China.
C. Communicating climate change and some other topics well.
D. Reaching the goals of a "Beautiful China" and "Healthy China".
4.What makes China's green idea well received?
A. China making promises to let out its carbon to the maximum in 2030.
B. China reducing its energy consumption as well as pollution prevention.
C. China's idea being updated to that of a Beautiful World and Healthy World.
D. China following the steps of the industrialized countries fighting global warming.
Everybody, at some point in their lives, has experienced failure. It could be something as simple as not getting the job you wanted, or getting fewer marks even after hard work. But what makes you is not your failure, but how you get back up after being hit.
Once, a young school boy was caught in a fire accident in his school and was assumed that he would not live. His mother was told that he was sure to die, for the terrible fire had destroyed the lower half of his body. Even if he were to survive, he would be lame throughout his life.
But the brave boy did not want to die nor did he want to be lame. Much to the amazement of the doctor, he did survive. But unfortunately from his waist down, he had no motor ability. His thin legs just hung there, lifeless. Eventually he left the hospital. But his determination to walk was unshakable. At home, when he was not in bed, he had to stay in a wheelchair. One day, he threw himself from the chair and pulled himself across the grass, dragging his legs behind him. He reached the fence, raised himself up and then began dragging himself along the fence, firmly determined. He did this every day, with faith in himself that he would be able to walk unaided. With his iron determination, he did develop the ability to stand up, then to walk on and off, then to walk by himself and then to run.
He began to walk to school, and then run to school, to run for the joy of running. Later in college he was on the track team.
In February 1934, in New York City's Madison Square Garden, this young man who was not expected to survive, who would surely never walk, who could never hope to run - this determined young man, Dr. Glenn Cunningham, ran the world's fastest mile.
A good example of the power of positive thinking and faith in one's self, Glenn Cunningham continues to be an inspiration for many, and his story, a brilliant evidence to how one can bounce back even when all difficulties are piled against one, to the degree that death seemed the preferable option.
1.The first paragraph is intended to ________
A. present an argument
B. make preparations for statement
C. arouse readers' interest
D. function as a brief introduction
2.What was the doctor's opinion about Glenn?
A. Glenn was able to walk with his own great effort.
B. Great determination could make a difference to Glenn.
C. There was a slim chance that Glenn could survive.
D. Glenn could live a normal life with the upper halt" of his body.
3.What do we know about Glenn?
A. Glenn took recovery exercise in hospital.
B. Glenn inspired people with his moving story.
C. Glenn won the first place in Marathon.
D. Glenn organized a track team in college.
4.What can be a suitable title for the text?
A. Strengthen determination
B. Stand up after failure
C. Go after dreams
D. Face difficulty bravely
Here's a list of books I'm looking forward to this fall season. Not all of them will rise to the level of the advertisement, but it's an abundant crop.
"Home After Dark" by David Small (Liveright, Sept. 11 )
In 2009, Small published a celebrated graphic memoir (回忆录) called"Stitches". Now the Caldecott Medal winner is back with a graphic novel about a motherless 13-year-old boy brought up in an unhappy home in California. This is a tale told in few words and many striking images. On Sept. 11 at 3p.m., Small will be at Amazonbooks at Union Market. More information at www. amazon.com/graph-tale.
"Waiting for Eden" by Elliot Ackerman (Knopf, Sept. 25)
This brief novel is related by a dead soldier who is watching over a horribly burned partner in a Texas hospital. That sounds embarrassingly emotional, but Ackerman, who served in a Navy in Iraq and Afghanistan, is one of the best soldier-writers of his generation. More information at www. amazon. com/military-essay.
"All You Can Ever Know" by Nicole Chung (Catapult, Oct. 2)
Chung, the editor of the literary magazine Catapult, was adopted as a baby by a white family in Oregon. In this memoir, she writes about her childhood, her Asian American identity and her search for the Korean parents who gave her up. More information at www. amazon. com/politics-prose.
"Unsheltered" by Barbara Kingsolver (Harper, Oct. 16)
Alternating between past and present, this novel tells the story of a woman investigating a late-19th-century science teacher who was caught up in the controversy over Darwinism. Like her other novels, this one promises to explore social and scientific problems. Visit www. amazon. com/tech-science for more information.
1.If you hope for a signature of the author, you will probably buy a copy of ________.
A. All You Can Ever Know
B. Waiting for Eden
C. Home After Dark
D. Unsheltered
2.Who joined the army and was sent to the Middle East?
A. Elliot Ackerman.
B. David Small.
C. Barbara Kingsolver.
D. Nicole Chung.
3.If you want to read books about non-fiction, you can surf________.
A. www. amazon. com/graph-tale
B. www. amazon. com/politics-prose
C. www. amazon. com/military-essay
D. www. amazon. com/tech-science
假定你是李华，你打算参加你校下周要举行的主题为“We Are All Dream Chasers”英语演讲大赛，你已经写完初稿，请根据以下提示用英语给你的外教Miss Lucy写一封邮件。
1、参加大赛目的；
2、请她帮忙纠正发音、润色语言等；
3、约定拜访时间、地点。
注意:
1、词数100左右；
2、可以适当增加细节，以使行文连贯。
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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:在错的词下画一横线，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。
Dear Li Hua，
In your last email，you mentioned you felt frustrating at your small vocabulary.Now，I’d like to share you my ideas.
In fact，it’s not such hard to build a large vocabulary—you have to keep at it daily，but pretty soon you will find you have an excellent vocabulary.One of the effective ways are to read good books and you’d better to read at least one good book a week.It’s far good than any other method because you can improve your vocabulary while read an interesting piece of literature.Another nice thing is that you can learn new words and its usages unconsciously，which will help enlarge your vocabulary natural.
Yours，
Peter
