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　今天回到北京，雾霾很重，但是心情不错，拼搏会让人充满活力！
　　
　　来吧做题了！
　　
　　A great deal of attention is being paid today to the so-called digital divide — the division of the world into the info(information) rich and the info poor. And that divide does exist today. My wife and I lectured about this looming danger twenty years a. What was less visible then, however, were the new, positive forces that work against the digital divide. There are reasons to be optimistic.
　　
　　55. Digital divide is something ________.
　　
　　[A] getting worse because of the Internet
　　
　　[B] the rich countries are responsible for
　　
　　[C] the world must guard against
　　
　　[D] considered positive today

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