—I would appreciate it if you could forgive Lucy and be friendly to her as you used to.

—______, if only she gave me a sincere apology.

A．By all means

B．By no means

C．My pleasure

D．It’s a pleasure

生用镇静安神，平肝潜阳，煅制收敛固涩的药物是（）。

A.琥珀

B.磁石

C.朱砂

D.龙骨

E.珍珠