世界上华人、华侨分布最集中的地区是:( )
A:南亚
B:东南亚
C:欧洲
D:东亚
用数字给下列句子排序
____ One for you and one for me.
____Yes, I like sweets very much.
____ Hi, Alice! Do you like sweets?
____Thank you.
图中,表示南美洲的是( )