In the past ten years many football clubs(had)(have)been run as business 是填哪一个 为什么~
问题描述:
In the past ten years many football clubs(had)(have)been run as business 是填哪一个 为什么~
答
had
答
had 过去完成时
答
这句话是用 had 因为他说的是在过去的十年中,说的是过去的过去,所以用过去完成时.