【英语语法】请帮我分析一下这个句子的结构!

【英语语法】请帮我分析一下这个句子的结构!
新概念三 Lesson49 The Ideal Servant 里的句子:
The guests had,of course,realized this from the moment Bessie opened the door for them and,long before the final catastrophe,had had a difficult time trying to conceal their amusement.
那两个连在一起的had,是什么时态?
英语人气:238 ℃时间:2019-12-18 23:32:31
优质解答
the guests(主语) had,of course(插入语),realized (谓语)this(宾语) from the moment Bessie opened the door for them(时间状语),and(连词) long before the final catastrophe(时间状语),had had (谓语)a difficult time(宾语) trying to conceal their asumement(主语补足语).
当然,在Bessie开门的时候,客人们就意识到了这一点,而且离最后的灾难很久以前,他们就已经为试着掩饰他们的asumement而痛苦一段时间.
had had a difficult time trying to conceal their amusement
这里是过去完成时态,第一个had 后面要就过去分词,所有第二个have 就变成了had,所有就有两个had ,这里had a difficult time 的原形是have a difficult time ,是指很难怎么样
我来回答
类似推荐
请使用1024x768 IE6.0或更高版本浏览器浏览本站点,以保证最佳阅读效果。本页提供作业小助手,一起搜作业以及作业好帮手最新版!
版权所有 CopyRight © 2012-2024 作业小助手 All Rights Reserved. 手机版