请大家帮忙分析这个句子They will come back after four days .句中的after four days 是介词短语做状语吗?还有这个句子：To do such a job we need a better knowledge.书上说To do such a job是主语,那we在句中充当什么

请大家帮忙分析这个句子They will come back after four days .句中的after four days 是介词短语做状语吗?还有这个句子：To do such a job we need a better knowledge.书上说To do such a job是主语,那we在句中充当什么 请帮忙分析下这个简单的英语句子结构The friendship will still exist 请英语高手帮忙分析下,这个句子成份!请英语高手帮忙分析下,这个句子成份:your house will take care of you in old age 请大家帮忙分析分析这个微笑的含义. 英语高手请帮忙分析一下这个句子：SUPPLIER will provide design, complete for interconnection although the piping materials are supplied by ZPSS, with related to all SUPPLEER designed equipments whether they are located inside or outside 请帮忙分析一下这个句子尤其是后半句,make of 在这里究竟是什么意思,it在这里起什么作用?But in essence the tower inspires simplyby being there--a blank canvas forvisitors to make of it what they will. 句子分析,请大家帮忙分析下这个句子中的“一块”是“衣服”还是“污渍”的量词!一块衣服上永远洗不掉的污渍. 麻烦大家帮忙分析一下这个句子结构:主 谓 宾 ...The book will show you what the best CEOs should kno 请帮忙分析What kind of gaurantee will you provide us with?请帮忙分析这句句子的结构, 英语翻译帮忙分析这个句子. 请帮忙分析一下这个句子的结构：They begin to think about what use could be made of such materials? If as one people speaking the same language they have begun to do this请帮忙分析下这个句子结构 请老师帮忙分析下这个句子的句子成分:Captain Alison will set out at eight o'clock ,so we shall have plenty of time. They will buy a stock only at a reduced rate to what they perceive is its intrinsic value.这句话中的to是什么用法?这么用没有问题吗能否帮忙分析一下这个句子呢 请大家帮忙分析一下这个句子的结构Please help yourself to some fish.句中的to some fish.充当什么成分? 麻烦大家分析一下这个句子的结构,帮忙解答一下这道题 You can' image what trouble they have solve the problem being discussed.请帮忙分析句子成份,尤其...You can' image what trouble they have solve the problem being discussed.请帮忙分析句子成份,尤其是what trouble they have 请帮忙看一下这个句子.I can paly the violin so well that even the wild animal will not attack me .这是个什么句子啊.我不会分析句子.