能调节维生素A、C、E、K吸收与消耗的元素是()
A．钙
B．铁
C．硒
D．锌
E．锰
参考答案：C
The part that China _________in the international affairs _________ in the international society.
A．plays; is widely praised
B．takes; wide praised
C．takes; widely praised
D．plays; is wide praised
外来夹杂
