The day he had been looking forward to _____at last.

A．coming

B．came

C．had come

D．have come

肝主疏泄的基本生理功能是：（）

A.调畅情志活动

B.调畅全身气机

C.协助脾胃运化

D.促进血行和津液代谢

E.调节月经和精液的排泄