问题描述:
I told that man that he ( )to see a doctor about his leg.
A.ought B.should
哪个,为什么呢?仅仅是因为ought的语气强一些吗?
A.ought B.should
哪个,为什么呢?仅仅是因为ought的语气强一些吗?
问题解答:
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