(____)  No, I don't like winter.

(____)  Which season do you like best, Lily?

(____)  Winter. I can play with snow.

(____)  So I like autumn best. It's always sunny and cool.

(____)  What about you? Do you like winter, too?

(____)  It's too cold.

 In western countries, when your friend offers (提供 )you something,  you can accept it directly(直接地), or refuse it politely.  Therefore, which situation fits the western custom?

下列关于蛔虫和猪肉绦虫的叙述中，错误的是（　　）