消渴病口渴特点是&nBsp;
&nBsp; &nBsp; A.口淡不渴&nBsp;
&nBsp; &nBsp; B.欲饮不咽&nBsp;
&nBsp; &nBsp; C.大渴引饮&nBsp;
&nBsp; &nBsp; D.渴喜热饮&nBsp;
&nBsp; &nBsp; E.渴不多饮&nBsp;