下列与能量代谢有关的途径在线粒体内进行,哪项除外()
A.三羧酸循环
B.脂肪酸氧化
C.糖酵解
D.电子传递
E.氧化磷酸化
参考答案:C
We had _______ 8-day holiday during this National holidays, but some of us felt unhappy because of _________heavy traffic on the highways.
A.an, the
B.a, the
C.a, a
D.an, a
羽毛未丰,胸骨软,嘴尖软、爪趾平,爪上鳞片细嫩,这种情况的鸡属于()
A.雏鸡
B.嫩母鸡
C.成年鸡
D.成年鸡