以载脂蛋白CⅡ作为脂代谢酶激活的辅因子是 （）
A.HTGL
B.LCAT
C.HL
D.LPL
E.ACAT
参考答案：D
Mike, _______ the window please. It's so cold outside. [ ]
A. doesn't open
B. not open
C. don't open
D. doesn't opens
双金属片日照感应器的维护？
