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

问题描述:

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

neither,表示二者都不,老太太有两个儿子,但却没有一个是医生.neitherconj.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 respons...