问题 综合

读“夏至日太阳照射投影图”,完成下列各题。(14分,每空1分)

(1)此图是      半球太阳照射投影图。

(2)E点的地理坐标为            AE为       (晨线或昏线)。

(3)此时中国南极长城站(62°13′S,  58°55′W)是         时(区时)。

(4)此时南极圈上昼长      小时,夜长    小时。

(5)C点在B点的       方向,C点的日落时刻是          ,昼长是       

(6)图中AE的最短距离约为       千米。

(7)此时的地方时:B           时、C              时。

答案

(1)北

(2)(66°34′N, 120°W)  晨线  

(3)6   22  4

(4)0  24 

(5)西北  20:00   16小时 

(6)1万 

(7)8:00  4:00

题目分析:

第(1)题,由地球自转方向的判断,此图是北半球太阳照射投影图。

第(2)题,E点的地理坐标为(66°34′N, 120°W)AE为晨线。因为与东经60度相对的为西经120度,E点在极圈上,AE上的点正有夜进入昼。

第(3)题,因为为夏至日,故为6月22日,又因为东经60度为12时,故即东四区为12时,此时中国南极长城站(62°13′S,  58°55′W)西四区为6月22日4时。

第(4)题,夏至日,此时南极圈上为极夜现象,昼长0小时,夜长24小时。

第(5)题,由图可知,C点在B点的西北方向,C点日出时刻为4时,日落时刻是(24-4)=20时,昼长是1小时。

第(6)题,图中AE的最短距离为地球大圆的四分之一,约为111km*90=999km。

第(7)题,由图可知:A点地方时为6:00,此时B的地方时为8时、C为4时。

点评:本题难度较小,解答本题的关键是注意夏至日这个时间,另外时间的判断要找参考时间,如晨线与赤道交点所在经线为6时,昏线与赤道交点所在经线为18时,然后根据东加西减的原则来计算要求点的时间。

完形填空

第二节阅读下面短文,回答文章后面的5个问题。

(E)

Most people agree that the direct, assertive(过分自信的) American personality is a virtue, but it sometimes surprises foreigners. In many cultures, respect for older people or those in positions of authority keeps others from expressing their true feelings. But in the US children often argue with their parents, students may disagree with their teachers, and citizens may express opposition to the actions of government. If the soup has a fly in it or the meat is too tough to chew, the diner can complain to the waiter, if the boss makes a mistake, an employee will politely point it out.

Some  straight talks about the American personality must include the admission that Americans have their faults. The extremely competitive nature of Americans is probably their worst fault. Of course, competition isn’t always bad. As a matter of fact, it promotes excellence by encouraging individuals and business to try to do their best. But the desire to get ahead of others sometimes causes people to do things that are unkind and even dishonest. Also, Americans admire what is practical, fast, efficient, and fresh. Sometimes they fail to understand and appreciate practices that have greater respect for more traditional, leisurely ways of doing things. On the other hand, people from other cultures may dislike the practical, challenging American lifestyle.

Despite culture differences, most foreigners give Americans credit for their virtues. Americans are generally viewed as friendly, adaptable, energetic, and kindhearted. Most newcomers to the US like Americans, and the feeling is usually mutual.

Perhaps the greatest American virtue is a deep interest in new ideas and new people. In a nation of immigrants, the foreigner does not remain an outsider for long.

61.What does the passage mainly talk about? (No more than 5 words) 

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62.According to the passage, why do people outside America tend to avoid expressing their true feelings when they see their parents or teachers make a mistake? (No more than 15 words)

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63.Why is extremely competitive nature considered as one of the American faults?( No more than 20 words)

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64.What does the writer mean by saying “most foreigners give Americans credit for their virtues”? (No more than 10 words)

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65.Please explain the underlined word “immigrant” in English. (No more than 10 words) _____________________________________________

单项选择题