Attention, coffee lovers! We have for you, the best coffee machine _____ invented. [ ]

A. ever

B. already

C. even

D. now

治疗湿热痢之里急后重，应在清化湿热的力药中加用()

A．调气药

B．导滞药

C．行血药

D．解毒药

E．化湿药