if we() adequate preparations,the conference would not have

siyamiga2022-10-04 11:39:543条回答

if we() adequate preparations,the conference would not have been so successful
为什么要填had not made?

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共3条回复
黄河一样的胸襟 共回答了18个问题 | 采纳率83.3%
had made
这是对过去的虚拟.条件从句必须使用过去完成时
1年前
pds0c 共回答了1个问题 | 采纳率
had not made
并没有做
1年前
yumon1981 共回答了604个问题 | 采纳率
had made
这是对过去的虚拟。条件从句必须使用过去完成时
1年前

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