题目内容

【题目】While Jennifer was at home taking an online exam for her business law class, a monitor a few hundred miles away was watching her everymove.

Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked-remotely-to prevent Internet searches, and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past? Or was she slowing down?

In the battle against cheating,this is thecutting_edgeand a key to encourage honesty in the booming field of online education. The technology gives trust to the entire system,to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid—that students haven’t just searched the Internet to get the right answers.

Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of “open online courses.” Private colleges, public universities and corporations are jumping into the online education field. spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.

Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone numbers they once used.

Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.

1Why was Jennifer watched in an online exam?

A. To correct her typing mistakes.

B. To find her secrets in the room.

C. To prevent her from slowing down.

D. To keep her from dishonest behaviors.

2The underlined expressioncutting edge in Paragraph 3 is closest in meaning to________.

A. advanced technique B. sharpening tool

C. effective rule D. dividing line

3Some programs can find out possible cheaters by________.

A. producing a large number of questions

B. scanning the Internet test questions

C. checking the question answering speed

D. giving difficult test questions

4The author of this passage wants to tell us______.

A. what the Internet education is

B. the importance of the who camera today

C. when the students can cheat

D. how to beat students exam cheating online

【答案】a monitor a few hundred miles away was watching her everymove.

D选项how to beat students exam cheating online

【解析】网络教育越来越受欢迎,但是在考试时如何防止考生作弊呢?网络教育文凭的可信度与考试防作弊程序的有效性密切相关。核实考生个人信息的程序以及监控分析考生答题速度的程序都可以遏制网络考试中出现的作弊现象。

1推理判断题。根据第二段提到的监控内容以及第三段的In the battle against cheating...可知,对Jennifer进行监控是为了防止她考试作弊。前三项分别意为纠正她的打字错误”“找到她房间里的秘密”“阻止她放慢速度,都与文章内容不符。故选D。

2词义猜测题。根据上文可知,网络远程监控设备是在蓬勃发展的网络教育领域中鼓励诚实的前沿科技,也是关键所在。由下一句中的The technology也可推测出cutting edge是一种尖端科技”, A. advanced technique尖端科技 B. sharpening tool强化工具;C. effective rule 有效规则; D. dividing line 分界线。故A项正确。

3细节理解题。除了远程监控手段外,文章在最后两段还介绍了两种防止作弊的方法,一种是核实考生的个人信息,另一种则是分析考生的答题速度,A项与文章最后一段内容一致。故选C。

4主旨大意题。概括全文可知,文章主要通过介绍几种防止远程网络考试作弊的技术旨在网上考试时防止考生作弊。“防止作弊为关键词,其余选项均未涉及,故排除。故选D。

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【题目】根据短文理解,选择正确答案。
Welcome to your future life!
You get up in the morning and look into the mirror. Your face is firm and young-looking. In 2035, medical technology is better than ever. Many people of your age could live to be 150, so at 40, you're not old at all. And your parents just had an anti-aging (抗衰老的) treatment. Now, all three of you look the same age!
You say to your shirt, “Turn red.” It changes from blue to red. In 2035, “smart clothes” contain particles(粒子) much smaller than the cells in your body. The particles can be programmed to change clothes' color or pattern.
You walk into the kitchen. You pick up the milk, but a voice says, “You shouldn't drink that!” Your fridge has read the chip (芯片) that contains information about the milk, and it knows the milk is old. In 2035, every article of food in the grocery store has such a chip.
It's time to go to work. In 2035, cars drive themselves. Just tell your “smart car” where to go. On the way. You can call a friend using your jacket sleeve. Such “smart technology” is all around you.
So will all these things come true? “For new technology to succeed,” says scientist Andrew Zolli, “it has to be so much better that it replaces what we have already.” The Internet is one example. What will be the next?
(1)We can learn from the text that in the future ___________.
A.people will never get old
B.everyone will look the same
C.red will be the most popular color
D.clothes will be able to change their pattern
(2)What can be inferred from Paragraph 4?
A.Milk will be harmful to health.
B.More drinks will be available for sale.
C.Food in the grocery store will carry electronic information.
D.Milk in the grocery store will stay fresh much longer.
(3)Which of the following is mentioned in the text?
A.Cars will be able to drive automatically.
B.Fridges will know what people need.
C.Nothing can replace the Internet.
D.Jacked sleeves can be used as a guide.
(4)What is the text mainly about?
A.Food and clothing in 2035.
B.Future technology in everyday life.
C.Medical treatments of the future.
D.The reason for the success of new technology.

【题目】Older people with hearing loss may suffer faster rates of mental decline. People who have hearing trouble suffered meaningful impairments(损伤) in memory, attention and learning about three years earlier than people with normal hearing, a study published in JAMA Internal Medicine reveals.

The finding supports the idea that hearing loss can have serious consequences for the brain, says Patricia Tun of Brandeis University, who studies aging. “I’m hoping it will be a real wake-up call in terms of realizing the importance of hearing.”

Compared with other senses, hearing is often overlooked, Tun says. “We are made to interact with language and to listen to each other, and it can have damaging effects if we don’t.”

Frank Lin of Johns Hopkins School of Medicine and colleagues tested the hearing of 1, 984 older adults. Most of the participants, who averaged 77 years old, showed some hearing loss--1, 162 volunteers had trouble hearing noises of less than 25 decibels(分贝), comparable to a whisper or rustling leaves. The volunteers’ results reflect the hearing loss in the general population: Over half of people older than 70 have trouble hearing.

Over the next six years, these participants went through mental evaluations that measured factors such as short-term memory, attention and the ability to quickly match numbers to symbols. Everybody got worse at the tasks as time went on, but people with hearing loss had an especially sharp decline. On average, a sudden drop in performance would come about three years earlier to people with hearing loss.

Lin cautions that the study has found an association between hearing loss and mental abilities. Those who can’t hear well might avoid social situations and isolation(孤立) is known to be bad for the brain. “You gradually become more socially disconnected,” Lin says. “Social isolation is a major factor for dementia and cognitive decline.”

Lin and his team hope to study whether improvements in hearing brought about by hearing aids or other treatments can transform into improvements in mental functioning. “The ultimate question is, can we do anything about it?” he says.

1According to Patricia Tun, this research will probably______.

A. presentthementaldecline of old people

B. make the public attachmore importancetohearing

C. reveal some unknown secrets of aging

D. call on people to listen to and interact with each other

2Whatisparagraph4mainlyabout?

A. Theoutcomeofthetest.

B. Theprocessofthetest.

C. Theparticipantsofthetest.

D. Thepurposeofthetest.

3Dementiaandcognitivedeclinemainlyresultfrom_____.

A. memoryloss B. hearingloss

C. socialisolation D. speechimpairment

4What can we infer from the last paragraph?

A. Hearing aids can completely solve the hearing loss problem.

B. The exploration between hearing loss and mental decline will be carried on.

C. No effective treatment can really improve hearing loss.

D. Lin and his team are confident that their research will help slow down mental decline.

【题目】If you’re looking for a challenging situation to practice your English, pick up the phone. Not being able to see the other person and the body language can make the chatting difficult.1Here are some tips to guide you through an average phone conversation in English.

.1. Greetings

Every phone call should begin with a polite greeting such as “Hi, how’ve you been?” or “Nice to hear from you”. Even if you’re calling a business contact for a specific purpose, it’d be rude to jump right into business.2

.2. Getting to the point

There always comes the point where you want to move on from friendly chatting and get down to business. What should you do in this situation? 3However, if you are waiting to find out why someone called you, you can guide the conversation by saying “So what can I do for you?”

.3. Interrupting without offence

Sometimes you may happen to be speaking with a very talkative person.4Keep in mind when you’d like to interrupt, be sure to do it politely. For example, begin with “I’d like to say something here”.

.4. Closing the call

This can be the trickiest part of the conversation! It may be the time to offer good wishes such as good luck on that interview or hope you feel better soon if it’s appropriate.5Sometimes it’s easiest to just say you enjoyed speaking to the other person. Also remember cleverly saying the word well at the beginning of a sentence can indicate you’re ready to end the conversation.

A. So it may be difficult to get a word in.

B. Practice English through phone calls.

C. Never fear, though!

D. Use the phrase “I’m just calling to...” to change to the topic at hand.

E. Additionally, you may want to confirm any plans you’ve made.

F. You should make a little small talk at the beginning.

G. You’d better greet him or her in a friendly way.

【题目】What will you think of when it comes to “Hong Kong” and “great swimming”? Shopping sure, but swimming pool? Turns out, along with all its other attractions, Hong Kong is loaded with wonderful pools.

The Ritz-Carlton

The pool at the Ritz-Carlton is breathtaking, thanks to the view, the altitude and, of course, the swim. On the 118th floor at 484 meters above the street in the tallest building in Hong Kong, it's the world's highest swimming pool. The ceiling and walls are made up of 144 LED screens displaying coral reefs and other natural scenes.

W Hotel Hong Kong

If you have only one nice swimsuit, save it for the W Hotel Hong Kong. Only people living in this hotel can enjoy this wonderful pool, which is Hong Kong's highest rooftop pool. The hotel's signature WET deck is famous for stylish and occasionally wild poolside parties in summer. WET also features a good cocktail bar and a Jacuzzi.

Hotel Indigo

One of Hong Kong's unique experiences is swimming in Hotel Indigo's glass bottom pool. The pool protrudes from the hotel, allowing people below to see swimmers and the swimmers to do laps while checking out the traffic below. The pool is smaller compared to other local grand hotels and only available to the hotel guests.

Four Seasons Hotel

The Four Seasons Hotel gorgeous infinity pool overlooks Victoria Harbor. Even cooler, the hotel pipes in underwater music, making the swim much more wonderful, or annoying, depending on your taste in music. The pool is open only to hotel guests.

1At which hotel can a tourist still enjoy swimming if he/she lives in none of the hotels mentioned above?

A. The Ritz-Carlton. B. W Hotel Hong Kong.

C. Hotel Indigo. D. Four Seasons Hotel.

2What do we know about swimmers in Hotel Indigo?

A. They can be seen by people below. B. They can check out the hotel.

C. They can guide the traffic below. D. They can be asked to do laps.

3Where does this text probably come from?

A. A research paper. B. An official announcement.

C. A tourist brochure. D. A fashion magazine.

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