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Directions: “The purpose of education should be to create an academic environment that is separate from the outside world. This kind of environment is ideal because it allows students to focus on important ideas without being held back by practical concerns.” Do you agree or disagree with this statement? Write an essay of no less than 200 words to explain your opinions on this issue.

1. Ever since its creation over 40 years ago，the Internet has remained a predominantly unre-stricted place. It is a place where anyone can present themselves in any form they choose，but what happens when your digital identity begins to merge with your real-world identity? Are those who choose to hide their real names in danger of losing anonymity online?2. Such is the power of anonymity on the web that it has made it possible for people — some of whom might normally be restricted from communicating with the outside world — to speak out without fearing the repercussions of their actions. Actions could put them in danger if carried out using their real names. Concealing one’s true identity online has made it possible for free speech to break through the physical barriers enforced by governments and dictatorships across the world.3. Being anonymous on the web also makes it possible for people to discuss sensitive subjects， such as medical conditions, physical abuse and sexual orientation，without these actions affecting their everyday lives in a negative or potentially harmful way.There are many positive ways to use anonymity on the web, but there can sometimes be very de- structive side effects too，such as bullying, racism, impersonation of an individual or individuals who believe they are unidentifiable. 84. When this kind of damaging activity is carried out online，how can the offender ever be held accountable for their actions when they are almost entirely untraceable in a virtual world?85. A lot of the time they simply cannot be identified and therefore cannot be held accountable， the offending individual hides behind a pseudonym，masking his or her true identity and protecting themselves from the repercussions of their actions. This all sounds very complicated to achieve，but in reality it’s as simple as setting up an email address，creating an online profile under a false name and carrying out malicious acts from a random, nondescript location.

Most worthwhile careers require some kind of specialized training. Ideally, therefore, the choice of an （1 ）should be made even before choice of a curriculum in high school. Actually, （2 ），most people make several job choices during their working lives, （3 ）because of economic and industrial changes and partly to improve （4 ）position. The “one perfect job” does not exist. Youngpeople should （5 ） enter into a broad flexible training program that will （6 ） them for a field of work rather than for a single （7 ）Unfortunately many young people have to make career plans （8 ） benefit of help from a competent vocational counselor or psychologist. Knowing （9 ） about the occupational world, or themselves for that matter, they choose their lifework on a hit-or-miss （10 ）. Some drift from job to job.Others （11 ） to work in which they are unhappy and for which they are not fitted.One common mistake is choosing an occupation for （12 ） real or imagined prestige. Too many high-school students — or their parents for them — choose the professional field, （13 ） both the relatively small proportion of workers in the professions and the extremely high educational and personal （14 ） The imagined or real prestige of a profession or a “white-collar” job is （15 ） good reason for choosing it as life’s work. （16 ），these occupations are not always well paid. Since a large proportion of jobs are in mechanical and manual work, the （17 ）of young people should give serious （18 ）to these fields.Before making an occupational choice, a person should have a general idea of what he wants （19 ） life and how hard he is willing to work to get it. Some want security; others are willing to take （20 ） for financial gain. Each occupational choice has its demands as well as its rewards

Very few people understood his lecture, the subject of which was very（）.

The wood was so rotten that, when we pulled, it（）into fragments.

The damage of his car was（）； therefore, he could repair it himself.

Parents often faced the（）between doing what they felt was good for the development of the child and what they could stand by way of undisciplined noise and destructiveness.

As one of the youngest professors in the university，Miss King is certainly on the（）of a brilliant career.

They stood gazing at the happy（）of children playing in the park.

When he realized he had been（）to sign the contract by intrigue, he threatened to start legal proceedings to cancel the agreement.

The original elections were declared（）by the former military ruler.

The town planning commission said that their financial outlook for the next year was optimistic.They expect increased tax（）.

The basic causes are unknown, although certain conditions that may lead to cancer have been（）•

In general，matters which lie entirely within state borders are the（）concern of state gov-ernments.

In general, matters which lie entirely within state borders are the（）concern of state gov-ernments.

At the party we found that shy girl（）her mother all the time.

During the nineteen years of his career, France Battiate has won the（）of a wide audience outside Italy.

He is holding a（）position in the company and expects to be promoted soon.

Although most dreams apparently happen（）, dream activity may be provoked by external influences.

If you（）the bottle and cigarettes, you’ll be much healthier.

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