痫性发作的分类依据是()
A.痫性放电起源于一侧还是双侧大脑半球
B.意识是否保持
C.发作时的症状
D.有无先兆
E.脑部MRI的改变
参考答案:A, B, C, D, E
. Our teacher has a __________ for thinking up ways _________ his speeches attractive.
A.gift, of making
B.gift, to making
C.knowledge, of making
D.knowledge, to make
在我国,证券登记结算机构的设立所应当具备的条件之一是:自有资金不少于人民币2亿元。()