作业帮1）If a( had had) a position with the company,i (would have) shown mtself at the reception.这里为什么用( had had)和（would have）,并且什么情况下这么用?2）But for the rain ,they (would had had) a pleasant trip?这里为什么不
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/15 04:44:41
1）If a( had had) a position with the company,i (would have) shown mtself at the reception.这里为什么用( had had)和（would have）,并且什么情况下这么用?2）But for the rain ,they (would had had) a pleasant trip?这里为什么不
1）If a( had had) a position with the company,i (would have) shown mtself at the reception.
这里为什么用( had had)和（would have）,并且什么情况下这么用?
2）But for the rain ,they (would had had) a pleasant trip?
这里为什么不是would have?
would have done/ would do/would had had有区别吗?
2）The bus is coming.那可不可以写The bus will be coming?(这句老师说不行,为什么?）
1）If a( had had) a position with the company,i (would have) shown mtself at the reception.这里为什么用( had had)和（would have）,并且什么情况下这么用?2）But for the rain ,they (would had had) a pleasant trip?这里为什么不
1）这句是虚拟语气的固定用法
根据句意,可知是对过去的虚拟,所以
if从句用had done ,主句用would/should/could/might have done
2) 我觉得这句应该用would have done,即为would have had a pleasant trip
因为But for 是含蓄条件句,也要用虚拟,此处应为对过去虚拟.
译为：要不是···,他们本可能···.
在虚拟中,would do是对现在,将来的虚拟,用于主句；
would have done 是对过去的虚拟,用于主句.
PS：我的记忆里,貌似没有would had had 这种说法,would后面要加原型吧
3)come属于趋向性动词,用现在进行时表一般将来时,尤其有近期内就要发生的意思
译为：车马上就来了.
will be doing 是将来进行时,表示将来某个时间点或时间段正在发生的事.
这里是说不通的.
而且这是一种常见用法,看得多了就自然能接受了.
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