both或者neither出现时 比如neither he nor I am a doctor 为什么be动词用am 有用are的时候吗 造个句

both或者neither出现时 比如neither he nor I am a doctor 为什么be动词用am 有用are的时候吗 造个句 选择疑问句 答语可以是both ofc them或者neither吗 both...and...,neither...nor...either...or...的用法(要详解：比如就近原则） both either neither none用法 both ,either neither的区别 neither any either both 区别 The two girls are_____new here.I know_____of them.A.both;both B.neither;both C.both;neither D.neither;neither both all either any neither none each every 71. My parents are _____ at home. They are watching TV n neither either neither nor either or both and 怎么用 none neither either both all 的用法 Both,either,none,neither,all用法区别 BOTH用法?neither nor 的用法 neither either both 有什么区别 both,each,neither,either的区别. either neither too both none 区别 both,either,neither,all的区别 both either neither none 有什么区别? both all either neither 有什么区别?