问题

I come all the way to say “Thank you” and we ________ it without you.— Think nothing of it. [ ]

A: should have done
B: mustn't have done
C: couldn't have done
D: needn't have done

正确答案是：

同类题型

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I want to know how_______

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It will snow hard tomorrow and I will give you a ride to school.—What a great ______ !

He is believed____________ in at his office on his way home