复杂部分性发作()。
A.痫性放电源于一侧大脑半球
B.痫性放电源于两侧大脑半球
C.部分性发作+意识障碍
D.海马硬化
E.枕颞区阵发性高波幅棘慢波或尖波
参考答案:C
以下属于CDMA语音业务的是()。
A.区内通话业务
B.长途通话业务
C.漫游通话业务
D.无线IP超市
How long must the GMDSS radio log be retained on board?()
A.At least two years after the last entry
B.At least one year after the last entry
C.At least 90 days after the last entry
D.At least 30 days after the last entry