题目

大兴安岭——太行山——巫山——雪峰山一线是我国（    ） A．季风区和非季风区的分界线        B．内流区域和外流区域的分界线 C．地势第二、三级阶梯的分界线     D．人口稀疏区与人口稠密区的分界线 答案：C读句子，选出句意与图片相符的一项。【1】 ( )A.I always wear a T-shirt to play basketball.B.I always wear a jacket to play basketball.【2】 ( )A.These children are singing.B.These children are talking.【3】 ( )A.The boy goes to school after breakfast.B.The boy brushes his teeth after breakfast.【4】 ( )A.I often play computer games at home.B.I often clean my room at home.【5】 ( )A.My father taught me to draw a picture last week.B.My father taught me to skate last week.