分娩时子宫破裂，下述哪项恰当（）

A.子宫底迅速上升

B.持续大量 * * 出血

C.宫缩增强，出现病理性缩复环

D.子宫破裂后，扪不到胎体，听不到胎心音

E.胎儿先露部在内诊时不易触到

He will have to watch his ________ because of his serious stomach problem.

A．style

B．diet

C．smell

D．menu