What would you do if you have met an alien in the street?这句话对吗?如何翻
问题描述：
What would you do if you have met an alien in the street?这句话对吗?如何翻
答
个人认为是What would you do if you meet an alien in the street?
如果是这句话的话在情理上也说不通：“如如果你已经在街上遇到一个外星人你会怎么办.”
因为have met 表示现在完成,在说话之前已经发生了,那就没必要问了吧!