春秋战国时期有许多改革和变法，商鞅变法发生地在图中的代号是[ ]
答案：A
If you shout at your parents very loudly, you should ________ sorry ________ them.
A．talk, to
B．say, to
C．speak, about
D．say, for
黄连的科属、药用部位、种子发芽年限？
