含有硫胺素的辅酶或辅基是()
A．TPP
B．NADPH
C．FMN
D．NADH
E．FAD
参考答案：A
医德评价的标准不包含（）
A.有利
B.自主
C.公正
D.互助
E.奉献
按要求做题。
1. She has been swimming for 2 hours. (改为同义句)
She has been swimming 2 hour____.
2. My little sister is always behind me. (改为同义句)
My little sister me .
3. Tom played football for an hour. (改为现在完成进行时)
Tom football for an hour.
