已知△ABC的顶点坐标为A(1,2),B(-3,2),C( -4,5),则它的面积为 [ ]
A.6
B.10
C.5
D.3
答案:A
—Does the lion come from China or Africa?
— . [ ]
A. Yes, it does
B. It comes from Africa
C. No, it doesn't matter
D. It comes from China or Africa
伊玛目为伊斯兰教中住持清真寺事务者。()