Had I known about this computer program, a huge amount of time and energy .A.would have
Had I known about this computer program, a huge amount of time and energy .
A．would have been saved
B．had been saved
C．will be saved
D．was saved
not+doing用法--D--anything about the accident ,he w 英语 2020-05-13 …
No one expect my parents___(know)anything about i 其他 2020-05-14 …
No one except my parents （ ） anything about it.A. 英语 2020-05-14 …
my house is about three kilometers far away from 英语 2020-05-16 …
--How long___each other before they___married?--F 英语 2020-05-16 …
英语翻译the movie she was about to see was a musical 英语 2020-05-16 …
a large amount of the amount ofa large amount of和 其他 2020-05-16 …
how long __each other before the __married?---how 英语 2020-05-16 …
Had I known about this computer program, a huge am 学历类考试 2020-05-24 …
Had I known about this computer program, a huge am 学历类考试 2020-05-25 …