Her idea seems very_____ , so we don't understancl it.[ ]

A. conventional

B. abstract

C. evident

D. superb

某女，孕6个月，面浮肢肿，皮深色白而光亮，按之凹陷，气短懒言，口淡无味，舌淡苔白腻，脉缓滑无力。治宜选用

A．化气行水

B．理气行滞

C．健脾行水

D．健脾利湿

E．以上都不是