It is the education _________ he received when studying abroad _________ has made him such an excellent manager.

A．that; that

B．which; which

C．that; which

D．where; that

肾虚型月经后期的治疗代表方是

A．六味地黄汤

B．大补元煎

C．四物汤合二至丸

D．当归地黄饮

E．当归补血汤合二至丸