这句英文句子的结构是?it received letters confirming this 这句话是什么结构?confirming前面省略了什么,还是表主动什么的?不太明白.

这句英文句子的结构是?it received letters confirming this 这句话是什么结构?confirming前面省略了什么,还是表主动什么的?不太明白. it is always the same on these occasions!这句的句子结构我有些不懂? 这句英语句子为什么这么怪?it was I who saw Kate at the hospital gate this morning.为什么it was后面是用I?请仔细讲讲这句句子的结构. 请问下,it was strange 是为了句子结构的平衡才提前的吗? 那这句的结构能帮忙分析下吗?It was strange going to war with each other after so many yearsof friendship play a part in 扮演一个角色：参与Do you know who played the part ( of ) 007 in the film?为什么这里要用 of so 和 such 的用法和区别.一直搞不懂.有一个句子是：It is not surprising that such little children should receiv it is very useful to me的句子结构是怎样的?to me在句中充当什么成分, 英语达人请进,帮忙分析这句英文的结构 语法 句式,句子：They said it might have been prevented had he received the dental care he needed It was then that I suddenly realized I didn't bring my wallet.这句句子的结构是什么? I think it must be teenagers having fun.这句话的句子结构是怎样的 帮我分析一下这句英文的句子结构和意思：For that is what has happened. 英语翻译Critics ignorant of western conditions often attacked it as wasteful and dangerous.请帮我翻译一下这句英文句子并分析其语法结构,并回答我的疑问：这里critics 是名词 ignorant是形容词,又跟了of,这是什 请分析下面这个英文句子中that的结构和所起作用?It is easier to criticize others that to step up to the plate yourself.step up to the plate此处的中文意思相当于 自己承担责任；我问的是,从这句的整体意思来 it's true of children that 这是什么结构?费解的句子重点是那个 of i know who he is.类似这句的句子.是什么结构啊?例如：i know how to play.*****where it is.zhe这是什么结构啊? 一句英文的结构分析It's proof of advanced manufacturing technology by producing high-end steel products for automobile use.句子的意思我看来了,但是结构不清楚 这句英文能这么改么?this makes it very hard for trees to grow.1-这句英文的句子结构?2-能改成下面这句么?——this makes the tree very hard to grow.上面那句貌似错了，呵呵——this makes trees very hard to grow. 大家看这个英文句子的结构,感觉好别扭?It threatended to surround him completely I thnik that it would be benefit you if you improved your IT skillls.这句是虚拟语气吗?这句句子的虚拟语气结构是啥?improved为什么要用过去式呢