He always______ my kindness and borrows money from me, but never has he paid me back.

A．takes advantagt of

B．makes fun of

C．pays attention to

D．plays tricks on

无论哪一种食用菌，都是由（）和（）两大部分组成。（）是食用菌的营养器官，（）是食用菌的繁殖器官。