题目内容

Getting an online degree through distance learning has become possible because of the increased availability of the Internet throughout the world. However, what are the actual benefits and disadvantages of distance education Potential benefits: The most obvious reasons for trying to get an online degree are time and money. With an online course, you can join a class, do assignments on the internet, and even communicate with classmates in chat rooms or on bulletin boards. Technology has even reached the point where students can interact with other students and the teacher through high-quality web conferencing. All of these activities can be done from the comfort of your home or laptop: any time, any place. Second, getting such a degree can, in some cases, be cheaper because you don’t have to pay costs related to an oversea adventure: air-tickets, housing, local transportation, etc. Potential disadvantages: For all these benefits, there are a number of disadvantages to this kind of learning. Above all else, you have to consider how a degree from an online school will be received by future employers because they might feel that the academic standards of such an online institution are not as high as a regular program. Second, you probably won’t have face-to-face contact with other students since everything is online. Such contact is very important in learning how to deal with many aspects of non-verbal communication that aren’t obvious in an online chat room. An online degree course allows you to ______.

A. avoid disadvantages in learning
B. meet fellow students in the classroom
C. enjoy adventures abroad
D. communicate with teachers and classmates

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All of these activities can be done from the comfort of your home or laptop: any time, any place.

A. 当你从家里使用手提电脑感觉很爽的时候,你就什么事情都可以干了,部分时间和场合。
B. 只要能够不受时间地点的限制舒服地使用家用电脑或手提电脑,所有这些活动都能完成。
C. 如果用家用电脑或手提电脑进行操作,所有的活动都十分惬意,何时何地都如此。
D. 所有这些活动都可以在家里或手提电脑上舒服地完成,任何时候,任何地方都行。
E. 所有这些活动都可以通过家用电脑或手提电脑而舒服地完成,在任何时候,任何地方。

If the United States had built more homes for poor people in 1955, the housing problem now in some parts of the country ______ so serious.

A. wouldn’t have been
B.will not be
C. wouldn’t be
D.will not have been

I ______ there only for one minute when the manager arrived at the station.

A. have been
B.was
C.would be
D.had been

While admitting that the forecast was ______ uncertain, the scientists warned against treating it as a cry of wolf.

A. somewhere
B.anyhow
C.somewhat
D.anyway

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