题干

15岁的小刚迷恋网络游戏,每天背着书包上学,满脑子装的都是游戏,根本无心学习,连过去亲密的同学他也不屑与他们交往。小刚的行为警示我们(  )

A:上网会成瘾,应远离网络

B:要增强自我保护意识,自觉抵制不良诱惑

C:沉迷网络会荒废学业,影响人际关系

D:要正确认识网络的两面性,用其所长,避其所短

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答案(点此获取答案解析)

B,C,D

同类题3

阅读理解

    My students often tell me they don't have “enough time” to do all their schoolwork. My reply is often brief—You have as much time as the president. I usually carry on a bit about there being 24 hours in the day for everyone, and suggest that “not enough time” is not an acceptable explanation of not getting something done.

    Once in graduate school, I tried to excuse myself to one of my professors by saying that I was working hard. His answer to me was, “That's irrelevant. What's important is the quality of your work.” Since then I have had time to think about the “hard worker” dodge (伎俩), and I have come to some conclusions — all relevant to the issue of how much time we have.

    If you analyze(分析) the matter, you can identify(确定) two parts of the problem: There is, of course, the matter of “time”, which we can think of as fixed. Then there is the problem of “work” during that time. But, as my professor suggested, it's not how hard one works but the quality of the product that is important.

    That led me to a new idea: the quality of the work. That concept is perhaps best explained by a sign I once saw on the wall in someone's office---Don't work harder but work smarter. There's a lot of sense in that idea.

    If you can't get more time, and few of us can, the only solution(解决方法) is to improve the quality of the work. That means thinking of ways to get more out of the same time than we might otherwise get. That should lead us to an analysis of our work habits. Since “work” for students usually means “homework”, the expression “work habits” should be read as “study habits”.

    Then, as a smart student, you will seek to improve those skills that you use in study, chiefly reading and writing. If you learn to read better and write better, there are big benefits that pay off in all your studies.