"Hey, don't read in the hallway. Your eyesight will be damaged." You must have heard such warnings many times. “Don’t read in poor light!” This is one of the common beliefs that are supposed to help us live a healthy life. Such beliefs are, however, without scientific basis(根据), according to a paper published recently in the British Medical Journal.
Do you believe in the following sayings?
Reading in poor light ruins your eyesight.
In poor light, you might blink (眨眼) more, suffer from drying and have trouble focusing. But most of eye experts believe it is unlikely to do any damage forever.
We must drink at least eight glasses of water a day.
In 1945, the Nutrition Council in US suggested that people need to drink 2.5 litres of water a day. But the water contained in food, particularly fruit and vegetables, as well as in milk, juice and soft drinks, also counts towards the total.
We only use 10 percent of our brains.
This idea appears as early as 1907. People have long argued about our power of self-improvement and our brains’ possible abilities. But X-rays show that no area of the brain is silent or inactive.
Shaving your legs causes hair to grow black faster and thicker.
This theory is also illusion. Studies say that shaving has no effect on the thickness or rate of hair growth. Just over time, the edge of hair gets worn away and thus the edge of long hair becomes finer (更细).
【小题1】What does the paper say about some common beliefs?
| A．They are useful knowledge in life. |
| B．They help us live in healthy ways. |
| C．They are well-known theories. |
| D．They do not have scientific basis. |
| A．People use 90 percent of their brains. |
| B．Shaving your legs will give you thicker hair. |
| C．Reading in poor light does harm to people’s eyes. |
| D．People need not less than eight glasses of water a day. |
| A．a wrong idea | B．a powerful evidence |
| C．an interesting story | D．a clear instruction |
| A．a newspaper | B．a guide book |
| C．a history textbook | D．an advertisement |
【小题1】D
【小题2】D
【小题3】A
【小题4】A
解析试题分析:本文通过举例的方法报道了一些日常的信念缺乏科学依据
【小题1】D细节题 从第一段的句子Such common beliefs, however, lack scientific basis, according to a paper published recently in the British Medical Journal. 可知一些大家普遍相信的话没有科学根据。选D
【小题2】D细节题。根据 In 1945, the Nutrition Council in US suggested that people need to consume 2.5 litres of water a day. But the water contained in food, particularly fruit and vegetables, as well as in milk, juice and soft drinks, also counts towards the total.可知人们一天总共需要2.5升水这一表述是正确的，可知答案为B
【小题3】A细节理解题。根据最后一段Studies say that shaving has no effect on the thickness or rate of hair growth，研究表明，这对头发的生长没有任何影响，故这个理论是错误，故选A项。
【小题4】A根据Such common beliefs, however, lack scientific basis, according to a paper published recently in the British Medical Journal，可知这篇文章最可能出现在报纸上，故答案为A
考点 新闻报道类阅读。
科目：高中英语 来源： 题型：阅读理解
The NSA(美国国家安全局) and GCHQ(英国政府通讯总部) are tapping popular smart phone apps such as Angry Birds to gather the enormous amounts of very personal data those bits of software collect—including age, gender, marital status, income, education level and more, according to new reports from the New York Times and The Guardian.
Citing secret documents provided by Edward Snowden, former NSA staff, the reports detail efforts to gain data collection from cell phone carriers and smart phones by tapping into “leaky”(有漏洞的) apps themselves.
Both spy agencies showed a particular interest in Google Maps, which is accurate to within a few yards or better in some locations and would clearly pass along data about the area where phone owner is.
“It effectively means that anyone using Google Maps on a smartphone is working in support of a GCHQ system,” reads a secret 2008 report by the NSA's sister spy agency, according to the New York Times.
More surprising is the wide range of apps that the agencies search for data, including innocent-seeming apps such as Angry Birds. One document in particular from GCHQ listed what information can be found from which apps, mentioning Android apps but suggesting the same data was available from the iPhone platform.
Angry Birds maker Rovio Entertainment of Finland said it had no knowledge of any NSA or GCHQ programs for tapping into its users’ data.
"Rovio doesn't have any previous knowledge of this matter, and have not been aware of such activity in 3rd party advertising networks," said Saara Bergstrom. "Nor do we have any involvement with the organizations you mentioned."
Mobile photos uploaded to social media sites like Facebook and Twitter appear to be a particularly rich source of information for the spy agencies as well. Metadata in the photos is briefly available. The NSA and GCHQ are able to tap into that metadata to collect a wealth of key data points about a person’s life.
“NSA does not profile everyday Americans as it carries out its foreign intelligence mission,” the agency told the Times in response to questions about the program.
During a Monday press conference, White House press secretary Jay Carney stressed that same position. "As the president said in his Jan. 17 speech, to the extent data is collected by the NSA, through whatever means, we are not interested in the communications of people who are not valid foreign intelligence targets（情报目标） and we are not after the information of ordinary Americans," he said.
【小题1】American and British spy agencies were both particularly interested in the information gathered from_________.
| A．Google Maps | B．Twitter | C．Angry Birds | D．Facebook |
| A．The iPhone platform is more reliable than that of Android. |
| B．The New York Times interviewed Edward Snowden secretly. |
| C．It is difficult for common users to protect their personal information. |
| D．A document from NSA listed what information can be found from which apps. |
| A．NSA didn’t gather any worthy information from Americans. |
| B．NSA would stop its foreign intelligence mission in the future. |
| C．NSA and White House shared different attitude towards the affair. |
| D．NSA collected information with the permission of White House |
| A．Angry Birds Give You Away |
| B．NSA Gather Information from Apps |
| C．Reports from the New York Times |
| D．Documents from Edward Snowden |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
Norway—Ten Chinese college students arrived at the country’s Arctic research base, the Yellow River Station, on Friday.
On Saturday，the students are expected to witness the end of four months of darkness in the area, as the sun makes a rare appearance.
During their four-day stay at the station，the students will meet and learn from some of China’s leading polar researchers．They were welcomed at the station yesterday by its director，He Jianfeng, who is an expert on marine micro-ecosystems．
The students will also visit the German and Norwegian stations and meet researchers there．
As for entertainment, the visitors will get the chance to play ice hockey at the world’s most northerly stadium．
Among the visitors is Zheng Li，a student majoring in telecommunications at Dalian Maritime University．
“It is so exciting to see how the Chinese researchers work in the world’s most northerly laboratory，”she said．
“This opportunity is precious．Most people will never get the chance to travel so far from home and visit such an amazing place．It’s a once-in-a-lifetime thing.”
Wu Jinyou，head of the Polar Research Institute of China，and the group’s leader，said，“I hope the students have not only a field trip to the Yellow River station，but are also touched by the devotion and spirit of the Chinese researchers here. I also expect in the future，some of them will choose to devote themselves to polar research and maybe even work with us.”
The students have been in Norway since February 28，and were given Arctic training before moving to the station．
The Arctic expedition is one of the several international cooperation and exchange activities forming the China Program for International Polar Year(2007-08)．It was launched last March．
【小题1】Which of the following is true about Wu Jinyou?
| A．He is a graduate from Dalian Maritime University． |
| B．He is the leading polar researcher working at the research station． |
| C．He is sure that all the ten students will make good polar researchers． |
| D．He thinks highly of the devotion and spirit of the Chinese researchers． |
| A．It’s exciting to see the sun rise in Arctic area． |
| B．The trip to the research station is extremely exciting． |
| C．Playing ice hockey in Arctic area is really a life-long memory． |
| D．People are only allowed to visit the station once in their lifetime． |
| A．ended | B．stopped | C．started | D．performed |
| A．Chinese Students Arrive at Arctic Station. |
| B．Chinese Students Do Research in Norway. |
| C．Chinese Students Play Ice Hockey at Arctic Station. |
| D．Chinese Students Receive Training at Arctic Station. |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
Cultural Center Adds Classes for Young Adults
The Allendale Cultural Center has expanded its arts program to include classes for young adults. Director Leah Martin announced Monday that beginning in September, three new classes will be offered to the Allendale community. The course titles will be Yoga for Teenagers; Hip Hop Dance: Learning the Latest Moves; and Creative Journaling for Teens: Discovering the Writer Within. The latter course will not be held at the Allendale Cultural Center but instead will meet at the Allendale Public Library.
Staff member Tricia Cousins will teach the yoga and hip hop classes. Ms. Cousins is an accomplished choreographer (舞蹈教师) as well as an experienced dance educator. She has an MA in dance education from Teachers College, Columbia University, where she wrote a thesis on the pedagogical (教学法的) effectiveness of dance education. The journaling class will be taught by Betsy Milford. Ms. Milford is the head librarian at the Allendale Public Library as well as a columnist for the professional journal Library Focus.
The courses are part of the Allendale Cultural Center’s Project Teen, which was initiated by Leah Martin, Director of the Cultural Center. According to Martin, this project is a direct result of her efforts to make the center a more essential part of the Allendale community. Over the last several years, the number of people who have visited the cultural center for classes or events has steadily declined. Project Teen is primarily funded by a generous grant from The McGee Arts Foundation, an organization devoted to bringing arts programs to young adults. Martin oversees the Project Teen board, which consists of five board members. Two board members are students at Allendale’s Brookdale High School; the other three are adults with backgrounds in education and the arts.
The creative journaling class will be cosponsored by Brookdale High School, and students who complete the class will be given the opportunity to publish one of their journal entries in Pulse, Brookdale’s student literary magazine. Students who complete the hip hop class will be eligible to participate in the Allendale Review, an annual concert sponsored by the cultural center that features local actors, musicians, and dancers. All classes are scheduled to begin immediately following school dismissal, and transportation will be available from Brookdale High School to the Allendale Cultural Center and the Allendale Public Library. For more information about Project Teen, contact the cultural center’s programming office at 988-0099 or drop by the office after June 1 to pick up a fall course catalog. The office is located on the third floor of the Allendale Town Hall.
【小题1】Which of the following statements is correct?
| A．Tricia Cousins will teach two of the new classes. |
| B．The new classes will begin on June 1. |
| C．People who want a complete fall catalogue should stop by the Allendale Public Library. |
| D．The cultural center’s annual concert is called Pulse. |
| A．Tricia Cousins was available to teach courses in the fall. |
| B．Community organizations were ignoring local teenagers. |
| C．The McGee Arts Foundation wanted to be more involved in Allendale’s arts programming. |
| D．She wanted to make the cultural center a more important part of the Allendale community. |
| A．The number of people visiting the cultural center has declined over the last several years. |
| B．The cultural center wanted a grant from The McGee Arts Foundation. |
| C．The young people of Allendale have complained about the cultural center’s offerings. |
| D．Leah Martin thinks classes for teenagers are more important than classes for adults. |
| A．In time order, from the past to the future. |
| B．Most important information first, followed by background and details. |
| C．Background first, followed by the most important information and details. |
| D．As sensational news, with the most controversial topic first. |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
The National Geographic Channel has unearthed a time capsule (时光宝盒) buried by late Apple chairman and co-founder Steve Jobs thirty years ago.
The time capsule was buried in Aspen .Colorado .in 1983, shortly after Jobs attended the International Design Conference being held in that city. Organizers called the device the Aspen Time Tube and contributed items like Rubik's cubes(魔方) and some iconic music. Jobs added his own items to the capsule ,including the " Lisa" ( also known as an "Apple" )"mouse he used for his presentation at the conference. '
Younger readers may not recognize the name but the Lisa Apple mouse was one of the first commercial mice released to consumers. The mouse was specially designed for the Apple Lisa computer. It's also the first personal computer to offer users a graphical user interface(图形用户界面)
Initially ,the plan was to dig up the time capsule in the year2000,but organizers forgot its exact location. Recently .they brought in researchers working with the National Geographic Channel show Diggers to find the device. Eventually they came across the 13-foot-long.1. 5-foot-diameter tube. inside they found a lot of 1980s artifacts(人工制品）that are still being catalogued.
“When the end came off .literally things just poured out .”noted Diggers host Tim Saylor "There must be literally thousands of things in there.”
“They had the foresight to put a bunch of stuff in plastic bags." Saylor said .“I could see at least a dozen plastic bags and other items. But I know for sure there got to be photographs in there. People had hand-written things on the back of the photographs ,so there will be some really interesting things inside.”
Among the artifacts researchers expect to discover inside :a Steve Jobs speech in which the Apple visionary outlines his predictions for future technologies. We should know more about the researchers ,discoveries once the Diggers program airs this fall.
【小题1】Which of the following is true about the Lisa mouse?
| A．The mouse was the first commercial one for consumers |
| B．The mouse was created only for the Apple Lisa computer |
| C．The mouse was buried in Aspen ,Colotado for two decades. |
| D．The mouse was invented after the International Design Conference |
| A．Because it was not the time set by Steve Jobs. |
| B．Because it could not be accurately located. |
| C．Because organizers forgot its precise shape . |
| D．Because the local government didn't approve. |
| A．there were some special photographs found-inside the time capsule |
| B．a Steve Jobs speech with future predictions was found inside the cap |
| C．Steve Jobs predictions for future technologies have come true |
| D．more about the capsule will be discovered in the Diggers program |
| A．The "Lost" Steve Jobs Time Capsule |
| B．The Mystery of Steve Jobs Speech Solved |
| C．Steve Jobs' 1983 Time Capsule Recovered |
| D．Co-founder & Former Apple CEO Steve Jobs |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
The world’s biggest Internet search engine, Google, has proven once again to be King of the Web. Users can download “Google Wi-Fi” software and then enjoy free Wi-Fi service available in some US cities since last Tuesday.
Wi-Fi is short for “Wireless Fidelity”(无线上网). It allows laptop computers and personal digital assistants to the Internet at high speed by radio signal.
A person with a Wi-Fi enabled computer can connect to the Internet when near one of the network’s access points. The place covered by one or several access points is called a hotspot. Google has already set up two “hotspots” in the US city of San Francisco which provide a free Wi-Fi service.
The Wi-Fi technology even allows users to enjoy a free Internet phone service. Some scientists argue that Wi-Fi may replace mobile phone networks.
Wi-Fi is still limited to a few cities, where there are “hotspots”. But its capability(容量)of sending information has already done better than that of the mobile phone network, even that of 3G(Third Generation Telecommunication Technology). Some scientists have started to call Wi-Fi 4G.
In addition to a high speed Internet connection, Wi-Fi has other advantages compared to mobile phones. Wi-Fi is global. The same Wi-Fi system works in different countries around the world. Different from using cell phones, you don’t need to change computers to use Internet phones when you go to other places and most importantly, many Internet phones cost you nothing at all.
【小题1】Wi-Fi is not available in cities without _______.
| A．a computer | B．a radio | C．a cell phone | D．a hotspot |
| A．The high speed Internet connection. |
| B．Many free Internet phones. |
| C．Being used in all the US cities. |
| D．Using the same computers for Internet phones when you go to other places. |
| A．it is the product of the Google’s 4th generation |
| B．it has been used by more than four generations |
| C．Wi-Fi will surely take the place of the mobile phone network |
| D．it is more capable of sending information than the mobile phone network |
| A．Google Launches Free Wi-Fi Service |
| B．Free Call Service |
| C．Third Generation Telecommunication Technology |
| D．Google, King of the Web |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
A couple of years ago, before a trip to China, Nicole Davis and her US women’s volleyball teammates were warned about the prominence (显著、突出) of coach “Jenny” Lang Ping in her native country.
“I was pushed over by Chinese journalists while I was just trying to put my luggage on the bus,” said Davis.
Known as the “Iron Hammer” for her punishing spikes(扣球),Lang made it possible for China to dominate in the sport in the early 1980s. She was a key player on China’s 1984 Olympic gold medal winning team.
When the US team arrived for the Olympics, Lang, 48, who is from Beijing, had to take a different route to avoid a crowd of reporters and fans.
Then came the greatest moment to Lang：While the US team was playing in a packed gym, at least 8,000 Chinese fans unfurled an American flag.
“That really says it all,” Davis said. “They look at her as an icon(偶像). I’m sure it’s hard for them to see her coaching another country, but they love her so dearly that her success is their success.”
The loyalty of the Chinese fans was tested on Friday, when China lost a match to the US.
“It’s a pity that China lost the match, but I’m still glad that Lang Ping’s team won, since she is the pride of China’s volleyball,” said Liu Chengli, a spectator. “We also cheered for Lang’s victory.”
Lang said she just tried to stay professional when the two teams meet. “It doesn’t matter if we play China or any other team. It’s the same.” Lang said.
Davis said she and her teammates could not have imagined the passion for volleyball among Chinese because the sport was lack of popularity in the US. The reception from Chinese fans has touched the US players, said US volleyball player Lindsey Berg.
“It’s such an honor to be here and play for our coach here in China,” she said. “The amount of support that the Chinese give to her and us has been tremendous. The whole event has been unbelievable.”
【小题1】 What’s the passage mainly about?
| A．Staying professional. |
| B．Cheering for the Iron Hammer. |
| C．A match between China and the US. |
| D．Lang Ping’s career as a coach. |
| A．was afraid to be questioned about her strategy |
| B．didn’t want to be paid much attention to |
| C．disliked to be with her fans |
| D．didn’t want to disturb public order |
| A．destroyed completely | B．tore into pieces |
| C．spread out to the wind | D．rolled up |
| A．American Volleyball Team will beat any team. |
| B．Chinese Volleyball Team is the same as other teams. |
| C．She just tried to stay professional. |
| D．The results of each match will be the same. |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
With only a click of the mouse, rumors can be forwarded between microblogs very quickly. As an example, recently, perceptive netizens discovered that some photos displayed on microblogs depicting Beijing’s June rainstorm had actually been fabricated.
Sina.com is one of the major internet portals(门户网站) in China with hundreds and thousands of users, and a majority of celebrities and renowned citizens have their microblog accounts on this portal. As recently as six months ago, the website decided to establish a specialized team to verify rumors and provide accurate information for its users. Tan Chao is in charge of the team.
“Before I took the job, I usually couldn’t identify what information was real and what was fake. But during the rumor verification process, we discovered that a lot of information was false, including fake photos, fake news stories and rumors that had been spread through microblogs.”
It‘s not just website portals which are taking on fact-checking responsibilities, but also a number of civic-minded netizens, who recently set up a Rumor Verification Federation on Sina.com’s microblog system to help netizens identify fake information online.
Dianzizheng is the team leader of the federation. He says they’ve publicized more than 150 pieces which refute rumors, which attracted more than 10 thousand visitors within two months.
“We live in an age of new media, so we can’t use the old methods to verify rumors. We can’t wait for the media to verify the facts with related administrative departments and then release a formal announcement. We can’t allow rumors to run rampant and then deal with it, we need to fight rumors while they’re spreading. I think that this is the best way to deal with rumors nowadays.”
Some experts say this demonstrates the advantages of the internet compared to other traditional media. The open platform allows information to be examined and clarified by netizens. But experts like Ding Wenguo, President of the Journalism and Communication College at the China University of Political Science and Law says this self-correction function of the internet is still quite limited.
“It’s still quite difficult to tell which information is true in such an open environment by just reading a number of different opinions on the same issue. This is something which we need to pay attention to. If society is deluged with too much false information, and it’s allowed to spread in such a fast manner, then people will be suspicious of all kinds of information including important information from authorities. It also exacerbates(恶化) problems relating to social communications and mutual-understanding, which in turn harms society as a whole.”
Experts suggest that the government should react more quickly in the internet age. Once a rumor begins to spread, administrative departments should make announcements as early as possible to dispel rumors before they lead to bad outcomes.
【小题1】Sina.com decided to found a specialized team to ____.
| A．limit the number of microblogs |
| B．advance the development of microblogs |
| C．prevent the spread of rumors on the Internet |
| D．urge the government to react quickly to the rumors |
| A．All the rumors have been spread through microblogs. |
| B．Sina.com is the most popular Internet portal in China. |
| C．The photos displayed on microblogs might be fake. |
| D．Traditional media tend to get rumors examined and clarified. |
| A．dug out | B．made up | C．got round | D．given away |
| A．Examining and checking while they are spreading. |
| B．Substituting the Internet for traditionally media. |
| C．Shutting down the website immediately. |
| D．Making announcements after they are spread. |
| A．draw a conclusion | B．support an argument |
| C．introduce a topic | D．describe a scene |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
LONDON - A British judge on Thursday sentenced a businessman who sold fake (假冒的) bomb detectors (探测器) to 10 years in prison, saying the man hadn't cared about potentially (潜在的) deadly consequences.
It is believed that James McCormick got about $77.8 million from the sales of his detectors ---which were based on a kind of golf ball finder---to countries including Iraq, Belgium and Saudi Arabia. McCormick, 57, was convicted (判罪) of cheats last month and sentenced Thursday at the Old Bailey court in London.
"Your cheating conduct in selling a great amount of useless equipment simply for huge profit promoted a false sense of security and in all probability materially contributed to causing death and injury to innocent people," Judge Richard Hone told McCormick. "You have neither regret, nor shame, nor any sense of guilt."
The detectors, sold for up to $42,000 each, were said to be able to find such dangerous objects as bombs under water and from the air. But in fact they "lacked any grounding in science" and were of no use. McCormick had told the court that he sold his detectors to the police in Kenya, the prison service in Hong Kong, the army in Egypt and the border control in Thailand.
"I never had any bad results from customers," he said.
【小题1】 Why was McCormick sentenced to prison?
| A．He sold bombs. | B．He caused death of people. |
| C．He made detectors. | D．He cheated in business. |
| A．increased the cost of safeguarding |
| B．lowered people's guard against danger |
| C．changed people's idea of social security |
| D．caused innocent people to commit crimes |
| A．They have not been sold to Africa. |
| B．They have caused many serious problems. |
| C．They can find dangerous objects in water. |
| D．They don't function on the basis of science. |
| A．sold the equipment at a low price |
| B．was well-known in most countries |
| C．did not think he had committed the crime |
| D．had not got such huge profit as mentioned in the text |
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com