The question came up at the meeting_____ we had enough money for our research．

A．that

B．which

C．whether

D．if

肠鸣音高亢呈金属声见于（）

A.急性肠炎

B.机械性肠梗阻

C.服泻药后

D.胃肠穿孔

E.消化道大出血