问题
单项选择题
人在心情愉快时会感到“光阴似箭”,心情抑郁时会感到“度日如年”。这表明( )。
A.时间是由人的主观感觉决定的
B.时间随人的感觉的变化而变化
C.时间的具体特性是可变的
D.人的时间观念具有相对性
答案
参考答案:D
解析:解析:“光阴似箭”和“度日如年”中时间的速度是相对稳定的,变化的是人的时间观念。
人在心情愉快时会感到“光阴似箭”,心情抑郁时会感到“度日如年”。这表明( )。
A.时间是由人的主观感觉决定的
B.时间随人的感觉的变化而变化
C.时间的具体特性是可变的
D.人的时间观念具有相对性
参考答案:D
解析:解析:“光阴似箭”和“度日如年”中时间的速度是相对稳定的,变化的是人的时间观念。
完形填空。 | |||
Is the world really going mad? 1 day I was sitting in a small restaurant 2 a quiet drink and a talk with a few friends when it suddenly 3 me that almost everyone in the restaurant was smoking. It wasn't long 4 the whole room was 5 with smoke. I asked with an apology for 6 to open a window to stop myself 7 ! Nowadays air pollution is something that we hardly question any more. However, I still can't walk down the streets in any of the big cities without 8 that people are 9 the air pollution. It is time for the government departments of the world to introduce emission (废气排出) controls on all cars and 10 the public transport system to encourage people to 11 their cars at home. A friend of mine takes flying lessons each morning and it really makes him 12 when he climbs above the smog layer (烟雾层) and looks down 13 it and thinks: "I'm breathing that!" This kind of 14 results from the bad management of resources. Waste things can, 15 should, be treated properly. House building, road construction and industrial development are all earth-moving(or earth-reducing)operations and can change the balances of 16 created over millions of years. I would like to 17 serious studies done on all these main works before they are built. Also, there should be 18 national parks 19 to keep the most beautiful parts of our countries in their natural 20 . | |||
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