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hadbeendoing是什么時(shí)態(tài)

回答
瑞文問(wèn)答

2024-05-06

had been doing是過(guò)去完成進(jìn)行時(shí)。
例句：
He asked me what I supposed he had been doing.
接著(zhù)他又問(wèn)那我認為他剛才在做什么。
I had been doing what youre almost certainly doing now.
我做的是你們肯定現在在做的。

擴展資料

　　Nobody knew what they had been doing all these years.

　　沒(méi)有人知道他們這些年都在干什么。

　　Until this summer, China had been doing that carefully.

　　截止今年夏天，中國一直在審慎地這么做。

　　At that point, he realized what he had been doing all along.

　　在那時(shí)，他才意識到他一直在做的事。