Longevity would be increased.中 是would be作为一个词组表示将要的意思,还是过去将来时态下的被动语态

题目

Longevity would be increased.中 是would be作为一个词组表示将要的意思,还是过去将来时态下的被动语态
整个句子是这样的：Longevity would be increased,for fewer people would die of heart attack or stroke caused by tumultuous endeavor.还有句子的成分.

答案

这个不是过去将来时,would 相对于will来说,语气显得更委婉,没有will 这么确定,这里并不是虚拟语气的用法,仅仅是对将来的事的推测.Longevity 【主语】would be increased【谓语】,for fewer people would die of hear...