生活中发生的下列变化，属于物理变化的是 [ ]
A．面包发霉
B．轮胎爆炸
C．煤气燃烧
D．铜钉表面出现铜绿
答案：B
The detective found him guilty ________ robbing the old man of his watch.
A．in
B．of
C．with
D．on
遗赠扶养协议
