题干

2013年1月份以来,每到春季北京就会多次陷入了严重的雾霾天气,空气能见度低,质量下降,给人们的生产、生活及身体健康带来较大危害。下列行为中,不能降低或缓解北京雾霾天气发生的是(  )

A:北京实现城区绿色覆盖率达到48%

B:北京市投入巨额资金将工业企业迁出中心市区

C:对重要旅游景点的古迹全部进行拆建

D:大部分场馆的建设将考虑充分利用太阳能

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答案(点此获取答案解析)

C

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    When I was a junior high school student in 1980, God gave me a gift, it was happiness.

    One weekend, I went to visit my grandparents in the countryside. On my way home a car ran over me and cut off my1because of its high speed.

    Several days later when I woke up at the hospital, I realized I had to spend the rest of my life2arms. How sad I felt at that time! Even I was full of fears.3slowly I knew I had to face the fact and got over it. I couldn't get my arms back even though I4every day.

    However, it's easier to5than to do. It6me nearly half a year to get out of the sadness completely. I got so much from my7story. From then on, I could treat my life with a normal(正常的) mind. But in our daily life, I often see my classmates get8about little things: They get a bad grade on a test; their bus comes9; they don't have a mobile phone but10have, and so on. But I only11life. I was lucky to realize from an accident: It is a waste of our life to focus on(关注)what you have12. We should always think of what we have. So why are so many people unhappy? Someone may say, “My whole life would improve13I have a new car.” But when you get the car and what14? For a whole week you are walking on air. Then you go right back to being unhappy.

    Happiness depends on(取决于) what we have! It's in our heart. It's a state of mind, even though you own the whole world, you may still feel15.Happiness comes from mastering the art of appreciating(感激) and taking pleasure in what you really have.