若等腰三角形的一个内角为50°,则另两个角的度数为( )
A:65°、65°
B:65°、65°或50°、80°
C:50°、80°
D:50°、50°
—Are you sure this is a photo , the famous comedy actress?
—It surprised you, didn't it? But she was once really thin.
下列瓶中盛装的常见物质中,含有机物的是( )