I've had a bad day.这句话如何展开.若展开后为I have had a bad day 那么两个have had
问题描述:
I've had a bad day.这句话如何展开.若展开后为I have had a bad day 那么两个have had
答
现在完成时have+done
答
have 助动词,表示现在完成时,已经
had 及物动词,有