If you ----- faster,we could have turned in the project befo

学习 时间:2026-10-10 00:35:27 阅读:4677
If you _____ faster,we could have turned in the project before the deadline.A.workB.had workedC.have workedD.workingThe Correct Answer is 2 ,why?

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心灵美的香烟

幸福的冬瓜

2026-10-10 00:35:27

对过去的假设,虚拟语态
过去完成时
if开头 所以倒装