请在 下方输入 要搜索的题目:

The new airport __if they had not stopped working on it.


A、wouldcomplete;
B、hadbeencompleted;
C、hadcompleted;
D、wouldhavebeencompleted

发布时间:2025-10-05 07:36:00
推荐参考答案 ( 由 题搜搜 官方老师解答 )
答案:would have been completed
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