题目内容

关于高分子溶液叙述不正确的是

A. 高分子溶液是热力学稳定系统
B. 以水为溶剂的高分子溶液也称胶浆剂
C. 制备高分子溶液首先要经过溶胀过程
D. 高分子溶液是黏稠性流动液体
E. 高分子水溶液不带电荷

查看答案
更多问题

The author suggests that coastal cities faced with climate change should be

A. optimistic.
B. insensitive.
C. adaptable.
D. contemplative.

The monarch of______ruled Britain the longest time in the history.

A. Queen Elizabeth
B. Queen Victoria
C. Henry VIII
D. William VIII

The first European settlers of Canada came from

A. Spanish and France.
B. France and England.
C. England and German.
D. France and German.

包衣方法有

A. 流化包衣法,沸腾包衣法,悬浮包衣法
B. 流化包衣法,高效包衣法,埋管包衣法
C. 滚转包衣法,流化包衣法,压制包衣法
D. 滚转包衣法,高效包衣法,埋管包衣法
E. 滚转包衣法,沸腾包衣法,高效包衣法

答案查题题库