下列哪项不是中毒的主要机制
A.局部刺激、腐蚀作用
B.缺氧
C.麻醉作用
D.抑制酶的活力
E.促进三磷酸腺苷形成
参考答案:E
Instead of shops ______ to the wealthy, these were stores anyone could enter, regardless of class or background.
A. circulating
B. catering
C. committing
D. contradicting
用化学式表示出EMME的合成的基本原理?