问题 问答题

1867年美国人西沃德在未经总统和议会同意的情况下,当机立断,以签订条约的形式,花费750万美元买下了当时属于俄国领土的位于白令海峡对面的阿拉斯加。这块土地相当于美国本土面积的五分之一,从而使美国的边界扩大到了北冰洋,这就是著名的阿拉斯加条约事件。西沃德的这一决策行为,在当时被许多人说成是干了件大傻事,因为这块像大冰箱一样的不毛之地似乎并不会给美国带来什么利益。但在1880年以后,人们相继在阿拉斯加发现金矿、石油、锡矿、铜矿和煤等丰富资源,这块领土对美国在太平洋和北冰洋的军事战略意义也逐渐显著。无人不为西沃德的远见卓识而惊叹。请问西沃德的决策行为符合什么科学决策原理

答案

参考答案:

阅读理解

Beijing—No Car Day was first started by 34 cities in France on September 22, 1998. It was started to protect the environment. By now, more than 1,000 cities around the world have had a No Car Day.

The first No Car Day in China was in Chengdu in 2001. Other cities, including Beijing, Taipei, Shanghai and Wuhan also support the day.

In Beijing, more and more people are joining in the activity. It asks drivers to leave their cars for one day each week and walk, take a bus or subway or ride a bike to work. The slogan(口号)for the activity is,“If we drive for one less day, we can have one more nice day.” Beijing is trying to have 238 blue sky days this year. In the first quarter of this year Beijing only have 52 blue sky days. This was 11 days less than the number for the same period last year. Car exhaust(汽车尾气) is one of the most important reasons of the pollution. We must do more for No Car Day.

So far, more than 200,000 drivers have shown their support. “We can’t control the weather, but we can choose not to drive.” said Wu Zonghua, a car club chairman.

小题1:There are_______ cities in China that support No Car Day according to the passage.

A.three

B.four

C.five

D.six小题2:The activity of No Car Day encourages Beijing drivers          .

A.not to work on No Car Day

B.to enjoy having a one-day holiday

C.to leave their cars at home to repair

D.to take a bus, or subway, ride a bike or walk instead of driving to work小题3:According to the passage there were           blue sky days in the first quarter of last year in Beijing..

A.52

B.63

C.41

D.238小题4:The air pollution in Beijing is mainly caused(导致)by           according to the passage.

A.cars

B.dust

C.weather

D.rubbish小题5:We can know from the passage that        .

A.more and more people in Beijing are joining car clubs

B.drivers should leave their cars for one day each month

C.more than 1,000 cities around the world have a No Car Day.

D.more people in the world won’t drive any more

单项选择题 共用题干题