用于肾阳不足所致的腰膝酸软,头晕耳鸣,遗精早泄()
A.玉屏风颗粒
B.锁阳固精
C.壮腰健肾丸
D.活力苏口服液
E.壮腰健身丸
参考答案:B
— Is there a supermarket?
— No, _____. [ ]
A. this is not
B. there isn't
C. it isn't
D. there aren't
芯片组(Chipset)