A:What do you ____
B:I like robots.
A:What____do you like?
B:I like green.
A:How____are you?
B:I'm nine years old.
A:What do you____for breakfast?
B:I____some bread and milk.
如图,一块直角三角板ABC的斜边AB与量角器的直径重合,点D对应54°,则∠BCD的度数为( )
地球比月亮和太阳都大得多。( )