问题
选择题
(2013·吉林长春三校高三调研)Days later, I tried to get my sister to tell me what was going on, but she ________ say anything.
A．mustn't
B．shouldn't
C．wouldn't
D．mightn't
答案
答案：C
C 考查情态动词。句意：几天后，我设法让姐姐告诉我发生了什么，但她什么都不肯说。mustn't意为“禁止”；shouldn't意为“不应该”；wouldn't意为“不愿意”；mightn't意为“或许不”。根据句意可知应选C项。