用HI表示的平均反应速率为( )
A:0.01mol•L﹣1•min﹣1
B:0.04mol•L﹣1•min﹣1
C:0.2mol•L﹣1•min﹣1
D:0.5mol•L﹣1•min﹣1
A: Mum, must I wash the dishes now?
B: No, you . You may do it after you watch the TV news.
请你结合统计图解答下列问题: