A:3+6=9(本)
B:6×3=18(本)
C:6+3=9(本)
D:3×6=18(本)
— Simon, when are we going to have a class meeting this week? — Sorry. Ask our monitor, please. He know.
在一次参观文物展览时,邓小平指着一幅名画说:“我们祖先早已熟知商品经济了。”这幅名画应是( )