A:3
B:5
C:3
D:10
我国的婚姻法禁止近亲结婚,因为近亲结婚的( )
-Qin Shu has just beaten Li Hui in our school ping-pong game!
-It's hard to _________ a girl with only one arm can play ping-pong so well!
读北半球某条河流上游水文站和下游水文站分别测得的径流量随着季节变化的曲线图,据图完成下列各题。