在神经细胞中含有较高的脂是
A．磷脂和糖脂
B．脂肪
C．甘油三酯
D．胆固醇
E．脂蛋白
参考答案：A
The chief editor demanded that the article ________immediately.
A．must be submitted
B．would be submitted
C．submits
D．be submitted
字符串“The Importanceof Control”以ASCII码存储，占________个字节。
A．50
B．24
C．22
D．11
