Our teachers do believe that all the students in our school will do well in the coming college entrance examination, _______?

A．don’t they

B．will they

C．won’t they

D．do they

全胃肠外营养的指征包括（）

A.溃疡性结肠炎急性期

B.重型胰腺炎

C.大面积烧伤

D.短肠综合征

E.外伤失血