_of the parents is a teacher.A.Both B.Neither C.None

_of the parents is a teacher.A.Both B.Neither C.None
_of the parents is a teacher.A.Both B.Neither C.None

_of the parents is a teacher.A.Both B.Neither C.None
选B,首先both of 后的谓语动词跟复数形式,而原题是is,none of 指三者或三者以上任何一个都不,neither是指两者中任何一个都不,所以选B.