题目内容
---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
A
解析:
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
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