Mary did not go to bed until she __all the housework Ahad fi

西楚8282022-10-04 11:39:542条回答

Mary did not go to bed until she __all the housework Ahad finishedBhas finished CfinishedDfinishes
为什么不选A 答案是C

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小小茵儿 共回答了20个问题 | 采纳率90%
比如:
It was not until he came that I left.
I didn't go to bed until I finished my homework.

因为你前边有个did你看到没,所以可以确定until后面也用一般过去时
整个句子都是一般过去时!
until后面是没有规定具体要用什么时态的.所以只能看前半部分.前面是什么时态,后面就是什么时态.
不懂还可追问!
1年前
小小白云 共回答了13个问题 | 采纳率
此句话的翻译是 知道她完成所有的作业,她才去睡觉。

这句话就是个一般过去式的句子。如果是完成式的话,强调产生的影响。

另外,说一点 until 用于否定句时,常与短暂性动词连用 go to bed 是短暂性动作。
until 用于肯定句时,常与延续性动词连用 eg:she worked unitil...
1年前

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