问题
选择题
(2013·新课标全国卷Ⅰ)The door ________ open, no matter how hard she pushed.
A.shouldn't
B.couldn't
C.wouldn't
D.mightn't
答案
答案:C
选C 考查情态动词。句意:无论她怎么努力去推,这扇门就是打不开。情态动词will表示事物的倾向和特性,意为“总是,会”。因后半句用的是一般过去时,因此空处应用will的过去式would。