the old lady has two sons,but___of them is a doctor
4个回答

neither,表示二者都不,老太太有两个儿子,但却没有一个是医生.

neither

conj.也不;既不

adv.两个都不;既不……也不

adj.两者都不的

pron.两者都不

conj.

既不,既非(后常与nor连用):

Neither you nor I can be held responsible.

你我都不能承担这样的责任.

也不;不再:

He didn't go last night,neither could he go to the place as that.

昨晚他没去,他也不能去那样的地方.

pron.

(两者之中)无一个

adj.

[与单数名词连用](两者之中)均无的,两者皆非的

She lives in retirement,neither making nor receiving visits.

她过着隐退的生活,既不访客,也不见客.