问题
选择题
---I feel the house shaking.
----So do I .It ___ be sign of an earthquake most probably. Let’s hurry to leave here.
A.ought to
B.could
C.can
D.might
答案
答案:A
由句意“这应该是很可能要发生地震的信号吧”可知,这里表示肯定的推理且含有很大的可能性,故用ought to
【标签】情态动词表推测