问题补充:
Kitty Cathy is going with you because one of them must stay at home.
A. Not only; but also
B. Neither; nor
C. Both; and
D. Either; or
答案:
A. Not only; but also
B. Neither; nor
C. Both; and
(答案→)D. Either; or
解析:此题重点考查四个短语的含义及其基本用法。Not only…but also…表示不仅…而且;neither …nor表示既不…也不;both …and…表示两者都怎样either…or表示两者任何一个,或者…或者;其中not only…but also和both…and连接两个主语时,谓语动词要用复数;neither…nor…和either…or…连接两个主语时谓语动词要用单数形式。