所谓毒物就是能引起中毒的化学物质。
参考答案:错
— Mr Smith, _______ girl wants to see you.
— If that's ______ girl who has fair hair and wears a red dress, I want to see her. [ ]
A. a; a
B. a; the
C. the; a
D. a; /
下列属于劳动法构成体系的有()
A.促进就业法律制度
B.劳动标准制度
C.职业培训制度
D.社会保险和福利制度
E.劳动争议处理制度