就近原则使用:
either...or...;neither...nor...;not only...but (also)...;not...but;or连接两并列主语 中谓语动词与较近的主语保持一致
例句:Neither you nor I am a student.
There be... ; Here be... 句型中be与最近的主语的数要保持一致
例句:There are some pens and a book on the floor.
there be句型
neither... nor
either...or
not only…but also
there be/ not only...but also/ either...or/neither...nor
精55555锐
a "loyalty righteousness
there is/are