问题 选择题

图为欧洲固体降水量占全年降水量的百分比(%)等值线分布图,读图回答下列各题。

小题1:欧洲固体降水量占全年降水量的百分比(%)分布的特点是(   )

A.由东向西增大

B.由南向北增大

C.由中部向四周减少

D.由西北向东南增大小题2:关于图中等值线说法,正确的是  (   )

A.A处等值线向南突出主要受地形影响

B.A处等值线向南弯曲主要受海陆分布的影响

C.B处等值线闭合主要受海陆分布的影响

D.B处固体降水量占全年降水量百分比可能是10%—20%小题3:西欧固体降水量占全年10%的等值线大致呈南北走向,这主要是因为  

A.纬度位置影响

B.地表植被影响

C.大气环流影响

D.人类活动影响

答案

小题1:B

小题1:A

小题1:C

本题考查世界区域地理和等值线的综合分析。

小题1:直接读图即可,等值线基本呈从南向北增大。

小题2:图示A处等值线“凸低为高”,即降雪量较周围地区多,结合地理位置,判断为受乌拉尔山脉的影响。

小题3:西欧影响降水量的因素主要是受盛行西风的影响,等值线大致呈南北走向,说明基本与海岸线平行,由于海陆位置的差异影响受盛行西风的影响差异。

填空题

阅读短文,用括号中的动词的适当形式填空,使短文意思完整、通顺。

    

     In some science fiction movies, people in the future have their own robots. They are just like humans.

These robots 1______(use) by the people to do the? housework and the most unpleasant jobs. Some

scientists 2______(mink) that there will be such robots in the future. However, they agree it may take

hundreds of years.Now scientists 3______ (try) to make robots look like people and do the same thing as

us. Over the years, Japanese companies 4______(make) robots walk and dance already.

     But scientist James White 5______(disagree). He thinks that it will be difficult for a robot to do the same

thing as a person. Once he gave us an example. It was easy for a child to wake up while he 6______(sleep)

and know where he was, but robots couldn't do this. But other scientists disagree. They think that robots

7______(be) able 10 talk to people in 25 to 50 years. Scientists are not just trying to make robots look like

people. Several years ago, some robots 8______(invent). Those robots looked like huge arms. They did the

simple jobs over and over again. People would not like to do such jobs and would get bored.

     In the future, new robots will have many shapes. Some might even look like snakes. After an earthquake,

a snake robot could help look for people under buildings. That may not seem possible now, but computers

and space rockets 9______(seem) impossible a hundred years ago. We don't know what 10______(happen)

in the future. Let's wait!

选择题