相同质量的下列物质，在人体内完全分解，释放能量最多的是
A．糖类
B．脂肪
C．蛋白质
D．水
答案：B
下面的电路图中，属于并联电路的是 [ ]
A．
B．
C．
D．
that you didn’t care about this matter at all, I should not have wasted my time explaining it to you.
A．Should I realize
B．Had I realized
C．If I realized
D．Did I realized
