高等继续教育 / 经贸英语
正确率：100%
题型描述: 单选题
All the sacks have an interior water-proof _ _ _ _ to protect goods.
A.floor
B.stage
C.lining
D.line
All the sacks have an interior water-proof _ _ _ _ to protect goods.
A.floor
B.stage
C.lining
D.line
参考答案：
佳题速递：