问题补充:
-----What do you think of the materials these clothes were made? ----- They feel .
A. for whom; well
B. into; soft
C. of which; soft
D. in which; good
答案:
A. for whom; well
B. into; soft
(答案→)C. of which; soft
D. in which; good
解析:成品中看得到原材料,要用be made of;feel摸起来,是连系动词,后面跟形容词作表语。