were、was 是 be 動詞的過去時，后加了doing 成為過去進行時。
例句：
Vendors were doing a brisk trade in souvenirs.
小販們的紀念品生意很興隆。
They were doing 70 miles an hour.
他們每小時達到70英里。">

欧美一线不卡在线播放,香蕉视频在线免费,亚洲国产精品久久久久秋霞影院,www.kksebo.com,aⅴ一区二区三区无卡无码,日韩成人免费一级毛片,可以免费观看的一级片

weredoing是什么時態(tài)

回答
瑞文問答

2024-09-26

過去進行時。
were、was 是 be 動詞的過去時，后加了doing 成為過去進行時。
例句：
Vendors were doing a brisk trade in souvenirs.
小販們的紀念品生意很興隆。
They were doing 70 miles an hour.
他們每小時達到70英里。

擴展資料

　　He said the protesters were doing a disservice to the nation.

　　他表示，抗議者們的行為正對國家造成危害。

　　He should have been aware of what his junior officers were doing.

　　他本該意識到自己部下在做什么。

　　They were doing just fine.

　　他們做得很好。