大运河是世界上里程最长、最古老的运河之一，与长城并称为中国占代的两项伟大工程。假设在隋唐时期，一批牡丹花从洛阳沿运河运到余杭，依次需要经过

A．邗沟—江南河—通济渠

B．江南河—通济渠—邗沟

C．通济渠—邗沟—江南河

D．通济渠—江南河—邗沟

You did very well.Have you          his suggestion to improve your work? [ ]

A.offered

B.adopted

C.provided

D.received