下列关于会计职业道德与会计法律制度的区别说法正确的是()
A.性质相同
B.内容相同
C.作用范围相同
D.表现形式不同
参考答案:D
All her time _______ experiments, she has no time for films.
A.devoted to do
B.devoted to doing
C.devoting to doing
D.is devoted to doing
胡萝卜烃类色素属于()
A.黄酮类
B.蒽醌类
C.三萜
D.四萜
E.多萜