问题

He said that only after he went abroad _______ what his motherland meant to him.

A:he realized
B:he had realized
C:had he realized
D:did he realize

正确答案是：

标签： had , he , said

同类题型

If you don’t work ______ enough, I don’t think your dream will come ______.

Are you going to Shanghai by train?—No. I’m taking car.

____rich and strong!

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