下列说法错误的是() A . 液氨可用作制冷剂 B . 硫酸铜能杀死某些细菌,常用作游泳场馆池水的消毒剂 C . 工业上通常采用高温冶炼黄铁矿(主要成分FeS2)的方法获得铁 D . 碘化银可用于人工降雨 答案:C
-Victor certainly cares too much about himself.
-Yes.He’s never interested in what ________ is doing.
[ ]
A.
no one else
B.
anyone else
C.
someone else
D.
nobody else