问题 单项选择题 案例分析题

下图为“一年中某段时间晨线与昏线交点的运动轨迹”图,读图回答下列各题。

晨线与昏线交点的纬度位置取决于()

A.该地太阳高度

B.该日昼夜长短

C.该日太阳直射点位置

D.该地正午日影长短

答案

参考答案:C

解析:

晨线与昏线交点,即晨昏线与出现极昼、极夜现象的纬线的切点。切点纬度随太阳直射点的南北移动而变化,切点纬度与太阳直射点纬度互余,所以C对。太阳高度,昼夜长短,日影长短都是取决于太阳直射点纬度,A、B、D错。

考点:日照图判读,时间计算,太阳直射点的移动规律及影响。

阅读理解

阅读理解。根据短文内容,判断句子正(T)误(F)。

                                                          Eating in England

     Although English people don't care about what they eat, they care about the place where they eat.

Rich families usually have a nice dining room.

     English people like to eat out. The rich go to big restaurants. The poor go to small ones or fast-food

restaurants. There are also a lot of foreign restaurants, such as Italian, Chinese, Indian, Japanese and

so on. A good restaurant is usually big and clean. Waiters and waitresses wear uniforms and are friendly

and polite. When you are eating, you might hear gentle music. Small restaurants or fast-food restaurants

are noisier but clean and pleasant, too.

     In summer, English people like eating outside. People bring baskets of sandwiches and sit on the

grass in the park, enjoying the sun. Some English kids' favorite food is pizza, and most kids hate

vegetables. Some of them like eating the most famous English food, fish and chips.

( )1. The English always like eating at home.                        

( )2. There are a lot of foreign restaurants in England.            

( )3. Waiters and waitresses in big restaurants always wear uniforms.

( )4. Some English kids like eating dumplings very much.            

( )5. The most famous English food is pizza.                        

单项选择题 B1型题