The ieans ( )cotton.A.are made of B.are made of C.is made of D.is made from快·········jeans
问题描述:
The ieans ( )cotton.A.are made of B.are made of C.is made of D.is made from
快·········jeans
答
jeans在这里指的是一条裤子而不是很多条裤子(牛仔裤)
可以排除AB
而is made of用于显而易见的材料
is made from用于难以辨别的材料
所以选C