东侧是东半球，西侧是西半球，北侧是寒带，南侧是温带，该点地理坐标是（    ）

发展社会主义市场经济，初次分配和再分配都要兼顾效率与公平。（   ）

随着经济高速发展,我们的生存环境日益恶化:四分之一的国土持续雾霾、九成地下水遭污染、1.5亿亩耕地受重金属污染……人们越来越深刻地认识到,物质丰富不是生活质量的全部。这说明（  ）

    Hello! I'm Wang Lin. I like sports very much. Basketball is 1 favourite sport. Tom is my friend. He is an 2  boy. He is from America. He is 12 3  old. He likes sports, too. He has（有）a big ball collection（收藏物） 4  his room. There are 5  balls in the room. Tom's  6  aren't at home.  7  his sister Dee is at home. She is in the room now. Her favourite 8  is football. I don't like  9  because（因为）she isn't nice to me. I want（想要）to have a 10 collection too. Then I can have many balls. Do you want to have one?