A:The police
B:The polices
C:A policemen
D:Police
有位著名的音乐家说:“在任何困难的时候,我们都要有希望,都要想到早晨,都要想到阳光,都要想到亮丽的颜色。”这句话主要说明( )
He has two sons. They are Jim and Tom. Jim is Tom's brother.