题目内容

下列关于吐温类溶解作用从大到小排列正确的是

A. 吐温20>吐温60>吐温40>吐温80
B. 吐温60>吐温20>吐温40>吐温80
C. 吐温20>吐温60>吐温80>吐温40
D. 吐温60>吐温60>吐温80>吐温40
E. 吐温80>吐温60>吐温40>吐温20

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