They would have accomplished the project,but they __abroad for a conference. A.had gone B.went

Question

如果改成IF引导的条件句 应该怎么改

Answer 1

应该选择B 。这题的意思是他们应该已经完成这个项目了。如果他们没有去国外开会的话。had gone是过去完成时没错，但是这个地方应该用过去时。

如果改成if的话就有问题了啊，翻译不通哎。。

Answer 2

b 前句是对过去的虚拟，所以用过去时

Answer 3

b
would have done 是虚拟语气，表示对过去事情的假设，意为“本来会做”。

Answer 4

If they hadn't gone abroad for a conference, they would have accomplished the project.