In the police station I saw the man from ________ room the thief had stolen the TV set.
A:whom
B:which
C:that
D:whose
如图是 A、B、C三种固体物质(均不含结晶水)的溶解度曲线,根据图示,下列说法不正确的是( )
某牛奶厂一天生产鲜奶12吨.有2种包装方法.
包装1.每袋500克,12袋一箱,需要____个纸箱?