2. 外语
  3. Diffusion is the spontaneous spreading of matter caused by the random movement of molecules.

Diffusion is the spontaneous spreading of matter caused by the random movement of molecules.

admin2009-07-11  31
问题 Diffusion is the spontaneous spreading of matter caused by the random movement of molecules.
选项 A、pattern1ess
B、whirling
C、constant
D、rampant
答案A
解析 random与pattern1ess同义，意为“随便的，胡乱的，任意的”。
转载请注明原文地址:https://kaotiyun.com/show/da1d777K
本试题收录于： 职称英语卫生类B级题库职称英语分类
0

职称英语卫生类B级

职称英语

相关试题推荐
随机试题
最新回复(0)