题目内容

【题目】 材料:按照“十二五”期间地球日主题宣传活动主题要求,结合经济发展新常态下国土资源工作面临的形势和任务,确定2015年世界地球日活动主题为:“珍惜地球资源 转变发展方式——提高资源利用效益”。为了建设美丽、生态、文明的中国确定中国区主题为能见蔚蓝。

阅读材料,完成下面小题。

1下列做法与“珍惜地球资源转变发展方式——提高资源利用效益”主题思想不符合的是:

A.大力推广一次性餐具用品B.逐步关停高耗能重污染的工厂

C.垃圾分类,资源再利用D.大力发展节水农业和节水工业

2“能见蔚蓝”代表了对未来的期待,“能”意味着可再生能源能够带来改变,“蔚蓝”代表每个人对告别雾霾、寻回蓝天的期待。下列属于不可再生能源的是:

A.太阳能B.水能C.石油D.风能

3下列举措有利于实现“寻回蓝天”的是:

A.推广使用一次性筷子B.增加私家车保有量

C.垃圾焚烧处理D.提倡步行或骑自行车上学

【答案】

1A

2C

3D

【解析】

根据本题可从“珍惜地球资源,转变发展方式提高资源利用效益”的含义进行分析判断,保护水资源、防止水体污染、防止空气污染、节约能源的措施等均符合这一主题,进行分析解答。

1大力推广一次性餐具用品,会浪费资源,污染环境,故A错误。

逐步关停高耗能重污染的工厂,减少污染,故B正确。

垃圾分类,资源再利用,能节约资源,提高资源利用效益,故C正确。

大力发展节水农业和节水工业,可提高水资源利用率,故D正确。

故选:A

2根据可再生和不可再生能源的区别,可知,石油是化石能源,是短时间内不能再次产生的,是不可再生能源;太阳能、风能、水能等在短时间内可以再次产生,是可再生能源。故选:C

3推广使用一次性筷子,浪费了森林资源,不利于生态环境的保护;增加私家车保有量和垃圾焚烧处理,使空气污染加剧,不利于生态环境的保护;而步行或骑自行车上学,节能环保,有利于实现“寻回蓝天”。故选:D

此题主要考查对节约资源,保护环境理念的认识和理解。

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【题目】 March 21st is World Sleep Day. This year's slogan(口号)is “Healthy sleep, safe travel”. Its_____ is to let people know the importance of healthy sleep.

Sleep is like food for the brain, and enough sleep helps the body and brain grow and _____. According to the National Sleep Foundation in the US, adults need seven to nine hours of sleep every night. _____ students aged 10 to 17, a healthy sleep is about eight to nine hours per night.

But many students don't get enough sleep because of _____ school start time and heavy homework. About 80 percent of middle school students don't get enough sleep, the China Youth and Children Research Center reported. For some students, they want to sleep early, but they keep worrying about their schoolwork and can't_____ quickly. For others, they may even have insomnia(失眠)

These sleeping problems greatly affect people's life. Studies have shown that the lack of sleep for teenagers leads to poor _____. Students without enough_____ can't pay attention to class or do well in sports. Also, the lack of sleep may make them depressed.

_____, people should form good sleep habits. With good sleep habits, it is easier to fall asleep. Some of these good habits include _____ drinks that make people excited late at night, going to bed at the certain time each night, and sleeping in a ______ place that is dark, quiet and neither too warm nor too cold.

1A.suggestionB.goalC.influenceD.work

2A.developB.stopC.useD.change

3A.ForB.ToC.AsD.On

4A.lateB.slowC.earlyD.fast

5A.fall offB.fall asleepC.get upD.stay up

6A.mannersB.gradesC.mistakesD.tasks

7A.habitB.lifeC.waterD.sleep

8A.ThereforeB.MoreoverC.InsteadD.However

9A.allowingB.avoidingC.havingD.requiring

10A.noisyB.healthyC.cheapD.comfortable

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