A:①③
B:②③
C:②④
D:①②
有氧呼吸与无氧呼吸的相同点是( )
①都在线粒体中进行 ②都需要酶 ③都需要氧 ④都产生ATP ⑤都经过生成丙酮酸的反应.
问:
A. It's a naughty bird.
B. She is a cute girl.
C. The boy is very clever.
D. It's a cute elephant.
E. The teacher is very nice.