对具体生产操作岗位的操作、技术、质量管理等所做的进一步详细要求()
A.二冬
B.二术
C.二母
D.二活
E.二枫藤
参考答案:B
反刍动物对碳水化合物的消化和吸收是以形成()为主,形成葡萄糖为辅。猪,禽对碳水化合物的消化是以淀粉形成()为主,粗纤维形成VFA为辅.
I was afraid Mr. Lu would not accept my advice at the beginning. _______, he was quite pleased with it.
A.As a matter
B.As the matter of fact
C.As a fact
D. As a matter of fact