这种组成中含有不同种元素的纯净物叫做________;由两种元素组成的化合物中,其中一种元素是氧元素的叫做____;由同种元素组成的纯净物叫做____。
化合物;氧化物;单质
请分析下表中列出的薪酬要素体系,属于()工作评价的方法。
A.职位分类系统
B.海氏工作评价系统
C.评分法
D.要素比较法
Which of the following is NOT true about the new capital according to the report
A.It’s in the center area of South Korea.
B.It has excellent transport and environmental conditions.
C.The relocation will cost $94 million.
D.It is not named yet.