问题 选择题

读地球公转图( 图1) ,回答1-3 题。                         

1.从图中信息可知,地球公转的方向是[ ]

A.自东向西          

B.自西向东    

C.自南向北          

D.自北向南   

2.当地球处在图中夏至日的位置时 [ ]

A.太阳直射南回归线 

B.北极圈出现极夜现象                                                           

C.北回归线上正午物体影子为一年中最短                                                

D.南回归线上正午物体影子为一年中最短  

3.地球上南北回归线之间的地区属于 [ ]

A.北温带          

B.南温带    

C热带    

D.北寒带  

答案

1.B

2.C

3.C

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