高中英語語法-主謂一致中的三原則之二
主謂一致中的三原則(2)之二
es were (was)published in 1842 .
狄更斯所著的《美國筆記》出版于1842年。
Ⅶ. what等引導的從句作主語時:
1. 大多作單數用。e.g.
①What we need is more practice. 我們需要的是更多的實踐。
②What he says doesn't agree with what he does. 他言行不一致。
2.若從句是含復數意義的并列結構、或表語是復數時,謂語動詞用單數或復數兩可。e.g.
①What you say and think is /are no business of mine. 你怎么說以及怎么想,不關我的事。
②What he bought was /were some books. 他所買的是幾本書。[1][2][3]