学帮网if there had were a heavy snow,i might not have gone skating.
来源：学生作业学帮网 编辑：学帮网 时间：2024/05/06 03:50:06
if there had were a heavy snow,i might not have gone skating.
不对
if there had been a heavy snow,i might not have gone skating
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来源：学生作业学帮网 编辑：学帮网 时间：2024/05/06 03:50:06
if there had were a heavy snow,i might not have gone skating.
不对
if there had been a heavy snow,i might not have gone skating