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While Jennifer was at home taking an onl...

While Jennifer was at home taking an online exam for her business law class, a monitor(监控器)a few hundred miles away was watching her every move.

    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 the cutting edge and 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 number they once used.

    Other programs can produce unique exam by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test question 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.

1.Why 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.

2. The underlined expression cutting edge in Paragraph 3 is closest in meaning to______.

A.advanced techniqueB.sharpening tool

C.effective rule    D.dividing line

3.For Internet universities, exams and diplomas will be valid if _____.

A.they can attract potential students

B.they can defeat academic cheating

C.they offer students online help

D.they offer many online courses

 

1.D 2.A 3.B 【解析】 试题分析:本文主要讨论了网络课程的防作弊问题。在几百英里以外的远程网络考试的教室内安装监控器,这种监控器可以监测考试人的眼睛从电脑屏幕上离开的频率,而且还可以监听房间里可能的助考者。 1.细节理解题。根据第二段倒数第二句"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? "可知监控Jennifer的原因是为了确保她不作弊。故选D。 2.词义猜测题。根据and前面内容a key to encourage 以及下一句的 the technology 可知cutting edge与a key to encourage是并列关系,同时二者都可以做到鼓励诚实行为。再根据前面this所指代的为上文中提到的防作弊科学技术,由此得知cutting edge应该为advanced technique。 3.细节理解题。根据第三段 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.可以判断只有杜绝了考试作弊行为,考试和文凭才会更有效,选B。 考点:考查社会教育类短文阅读
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Many people think that listening is a passive business. It is just the opposite. Listening well is an active exercise of our attention and hard work. It is because they do not realize this, or because they are not willing to do the work, that most people do not listen well.

Listening well also requires total concentration upon someone else. An essential part of listening well is the rule known as ‘bracketing’. Bracketing includes the temporary giving up or setting aside of your own prejudices and desires, to experience as far as possible someone else’s world from the inside, stepping into his or her shoes. Moreover, since listening well involves bracketing, it also involves a temporary acceptance of the other person. Sensing this acceptance, the speaker will seem quite willing to open up the inner part of his or her mind to the listener. True communication is under way and the energy required for listening well is so great that it can be accomplished only by the will to extend oneself for mutual growth.

Most of the time we lack this energy. Even though we may feel in our business dealings or social relationships that we are listening well, what we are usually doing is listening selectively. Often we have a prepared list in mind and wonder, as we listen, how we can achieve certain desired results to get the conversation over as quickly as possible or redirected in ways more satisfactory to us. Many of us are far

more interested in talking than in listening, or we simply refuse to listen to what we don’t want to hear.

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2.. What is mainly discussed in Paragraph 2 ?

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B. What to listen to.

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D. Problems in listening

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It is widely known that any English conversation begins with The Weather. Such a fixation with the weather finds expression in Dr.Johnson’s famous comment that “When two English meet, their first talk is of weather.” Though Johnson’s observation is as accurate now as it was over two hundred years ago, most commentators fail to come up with a convincing explanation for this English weather-speak.

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Low-Cost Gifts for Mother's Day

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