题干

下列各句中,标点符号使用不正确的一句是   (  )

A:当我们进去的时候,便发现马克思在安乐椅上安静地睡着了——但已经永远地睡着了。

B:“今天好热啊!……你什么时候去上海?”张强对刚刚进门的小王说。

C:恒星即使在两个旋臂之间,也像流水一样漂浮在我们的四周——气势磅礴的自身发光的星球,有些虽然像肥皂泡一样脆弱,却又大得可以容得下1万个太阳或1万亿个地球;有些小如一座城池,但密度却比铅大100万亿倍。

D:据估计到2004年,每三个美国人就有一个非白人——包括亚洲人、西班牙裔人和黑人——凭着毅力、教育在推动着马丁·路德·金伟大梦想的实现。

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B

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    According to findings of a survey by Citi and Seventeen Magazine, nearly four out of five (almost 80 percent) college students work while attending college, with the average work load of 19 hours per week. But should college students work while at college? Many factors should be considered.

    One benefit of working while in college is that it can help build your resume, regardless of whether the job is in your field, according to an article at Scholarships.com. "If you're lucky enough to find a job that closely relates to your major, you could get a leg up on the rest of your class once you graduate, because you'll have more experience in your chosen field," according to the article.

    Perhaps the most compelling reason for working while earning a degree is the money. While it's unlikely to entirely finance your education through a part-time or full-time job, you can still make quite a dent(削减)in the college bill by working.

    But some students prefer not to work while earning a degree so they can focus on getting the best grades. It's true that you'll have more time to stay at school if you don't work, provided you use that time wisely. If you feel like even 10-15 hours a week of work will hurt your grades, then perhaps you should not consider working.

    Working a part-time or full-time job can take away time from social activities, according to a You University TV article. "Trying to balance a job and your college studies, and taking a job can cut down your time to hang out with friends," according to writer Dave Potts.

    In addition to missing out on hanging out with your friends, working during college could prevent you from attending a number of campus events, such as movies on the lawn or football games. While you may be able to land a job that's flexible, it seems unlikely they'll let you choose your own schedule.

    So should students work at college? The decision should be made on a case-by-case basis. Some students can also thrive in school while working, whereas others can't.