题干

2010年6月中国环保局承认,尽管措施更为严厉,但随着经济回暖,中国的污染情况加剧,随着环境污染的加剧,也发生了一些显著变化:原来种群密度较高的青蛙,现在已经很少;原来有大量的泥鳅、鳝鱼、田螺等动物,现在几乎绝迹。下列对该现象的叙述中,正确的是

A:显著变化是群落自然演替的结果

B:有害昆虫将呈“J”型曲线增长

C:信息传递在维持生态系统的稳定中不发挥作用

D:生态系统的抵抗力稳定性有所降低

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D

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    When something goes wrong,it can be very satisfying to say, “Well, it's so-and-so's fault.” or “I know I'm late, but it's not my fault; the car broke down.” It is probably not your fault,but once you form the habit of blaming somebody or something else for a bad situation,you are a loser. You have no power and could do nothing that helps change the situation. However, you can have great power over what happens to you if you stop focusing on whom to blame and start focusing on how to remedy the situation. This is the winner's key to success.

    Winners are great at overcoming problems. For example, if you were late because your car broke down, maybe you need to have your car examined more regularly. Or, you might start to carry along with you the useful phone numbers, so you could call for help when in need. For another example, if your colleague causes you problems on the job for lack of responsibility or ability, find ways of dealing with his irresponsibility or inability rather than simply blame the person. Ask to work with a different person, or don't rely on the person. You should accept that the person is not reliable and find creative ways to work successfully regardless of how your colleague fails to do his job well.

    This is what being a winner is all about—creatively using your skills and talents so that you are successful no matter what happens. Winners don't have fewer problems in their lives; they have just as many difficult situations to face as anybody else. They are just better at seeing those problems as challenges and opportunities to develop their own talents. So, stop focusing on “whose fault it is”. Once you are confident about your power over bad situations, problems are just stepping stop on for success.