皂化反应除油是不溶于水的油脂在（）中发生反应，生成可溶于水的（）和甘油。
参考答案：热碱溶液；硬脂酸钠
“媒介是人体的延伸”
It was not long before Skinners, the famous behaviorist, realized the limitations of his psychological research than another psychologist came with his forceful arguments against Skinners’ theory.
A. realized... when B. had realized... whenC. was realizing... then D. would realize... as
