下列图形是轴对称图形的有( )
看图,填入所缺单词。
A: What do you ____?
B: I like ____.
A: What ____are they?
B: They are red and blue.
A:____ your brother like them?
B: Yes, he ____ them too.
人们经常用“发现了新大陆”来指遇到惊喜的事。发现新大陆的说法与下列哪个历史人物有关( )