下列实验方案可行的是( )
A.用蒸发结晶的方法区分硬水和洁净水
B.用酚酞试液区分稀硫酸和氯化钠
C.用NaOH溶液除去CO2中的HCl气体
D.用燃烧法区别塑料和羊毛线
AD
A famous collection of Persian, Indian, and Arabian folktales, the Arabian Nights was supposedly told by the legendary queen Scheherazade to her husband every night for 1,001 days.
A.imaginary
B.imagery
C.fabled
D.legend
期货公司结算部门负责人离职,公司考虑到首席风险官王某以前具有结算部门的管理经验,可以任命王某兼任该部门负责人。( )