i was about to go to bed()I heard a knock at the door

i was about to go to bed()I heard a knock at the door
as
while
when
as soon as
选择的理由是,希望可以说下 夜郎游龙 1年前他留下的回答 已收到2个回答

hongfcz 网友

该名网友总共回答了20个问题，此问答他的回答如下：采纳率：90%

此题填when
简析：此题考点固定句型：be about to do sth when...

1年前他留下的回答

1

hnsmxhn 网友

该名网友总共回答了320个问题，此问答他的回答如下：

你好，很高兴为你解答。

保证正确率~！

正确答案是：C

【解析】：

I was about to go to bed 【 when】I heard a knock at the door

我正要睡觉的时候，突然我听到有人敲门。

be about to do when 正要做...

类似的还有：

be going to do when... 正要做....突然...

be doing when..... 正在做...突然

had done ...when ...刚做完...突然....

不懂请追问，(*^__^*) 嘻嘻~~

望采纳，祝开心~！！！

1年前他留下的回答

1

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