问题 单项选择题 案例分析题

读下图,L为晨昏线,完成下列各题。

当θ角减小时,下列现象会发生的有()

A.孟买的正午太阳高度逐渐增大,悉尼的昼逐渐缩短

B.北极地区极昼或极夜范围渐小

C.南极地区极昼或极夜范围渐大

D.黄赤交角逐渐增大或减小

答案

参考答案:B

解析:

晨昏线与经线圈重合时,太阳直射赤道。当θ角减小时,即晨昏线与经线的夹角变小,说明太阳直射点向赤道靠近,北极和南极地区的极昼极夜范围都在缩小,B正确,C错误;黄赤交角的大小在一定时期是固定的,D错误;无法确定太阳直射点向南还是向北运动,各地的正午太阳高度和昼长变化趋势无法确定,A错误。

考点:地球运动的地理意义。

阅读理解

汤姆和家人要来中国进行为期七天的旅行,导游正在向他们介绍活动的安排:

The round trip will cost at least $4.800 in all. Some more fees(费用)may also need to be spent. I hope you will have a good trip.

DAY 1

Leave the USA for China. Your flight will include meals. drinks. and in-flight entertainment(娱乐)for your journey.

DAY 2

Arrive and check in at your hotel: Beijing Hotel. You will only need to pay¥560 (70% "discounts(折扣)off) per night for a single room.

DAY 3

In the morning we will go by subway to the Olympic Green and see the Bird's Nest.  In the afternoon. we will visit the Water Cube.

DAY 4

Enjoy a full-day tour to the Forbidden City. the Temple of Heaven and the Confucius Temple. We will begin at Tiananmen Square and then walk to the Forbidden City. In the afternoon. we will visit the Temple of Heaven and the Confucius Temple:

DAY 5

We will visit Beijing Zoo and the Summer Palace. First stop: Beijing Zoo. You have a chance to see China's most cherished(珍贵) native animal. panda. After lunch. we will take the bus to the Summer Palace.

DAY 6

We will go to the Great Wall and the Ming Tombs.

DAY 7

Take off from Beijing Capital International Airport.

小题1:How much money will they spend?

A.$4. 800.

B.NearlyS4. 800.

C.Less than $4.800.

D.More than $4.800.小题2:How long will the trip be?

A.Five days.

B.Six days

C. A week.

D.A month.小题3:How much does a single room at the Beijing Hotel for one night cost without a discount?

A.¥590.

B.¥560.

C.¥800.

D.¥700.小题4:Which of the following places will you NOT see on Day 4?

A.The Forbidden City.

B.The Summer Palace.

C.The Temple of Heaven.

D.The Confucius Temple.小题5:Which will be the route on Day 3 and Day 4?

A.The Olympic Green-- the Forbidden City-- the Temple of Heaven-- the Confucius Temple.

B.The Temple of Heaven--the Confucius Temple-- Beijing Zoo--the Olympic Green.

C.Beijing Hotel-- the Bird's Nest-- the Water Cube-- the Forbidden City.

D.Beijing Zoo-- the Summer Palace-- the Temple of Heaven-- the Forbidden City.

单项选择题 A型题