题目

I’d love to join your visit to a local museum today, but I’m on a very _________ schedule —I’ve got a lot of work to do today． A．ideal         B．entire          C．tight           D．suitable 答案：C下列关于腐乳发酵原理的叙述，不正确的是 [     ]A．多种微生物参与了腐乳发酵B．发酵过程分前期发酵和后期发酵C．发酵过程中蛋白质分解成多肽和氨基酸D．发酵过程中毛霉和根霉为互利共生