一句英语语法问题Enclosed is our quality agreement please sign it and in duplicate, then return to us one for our file汉语意思想表达：附件是我们的质量协议,请将它一式两份签署后返回我们一份存档.以上语法有

一句英语语法问题Enclosed is our quality agreement please sign it and in duplicate, then return to us one for our file汉语意思想表达：附件是我们的质量协议,请将它一式两份签署后返回我们一份存档.以上语法有 英语语法问题：Enclosed is your credit card.请问这个句型该怎么理解和运用?形容词作代词?不要重提这个句子的翻译 what is enclosed space 句子成分问题：Enclosed is our purchase order in duplicate.请问 in duplicate 作状语还是定语? 这句英语语法有没有问题?monthly salary is just worth such a piece of wall. polypenco sliding 请教一句关于机械装置的英文翻译.The sliding carriage is built as an enclosed box structure and supported by polypenco sliding pads on all 4 corners.请不吝赐教! 我想知道一些英语语法的特殊句式（高一的） 例如 强调句 It is .that. 一句英语语法的句子He is the last man I want to see .lastest 和 last enclosed is the latest catalogue,enclosed are my expense statement enlosed 帮我翻译那个句子 如果动词的过去分词不可做名词那enclosed是名词吗?enclosed is . 高中英语语法倒装句的一个问题比如说句子是not only he is a student.这里半倒装怎么说?is he?thanks! 有关一句句子的英语语法问题这是THE SECOND COMING中的一句歌词,为什么句中WAKE UP用将来时而 VANSIH用过去时? 2句英语语法问题A man live my body in.还有一句 where do you think you are这是别人写的 高中英语语法问题（急需）I think it is no use doing. I think it no use doing.哪句对?这种叫做什么?求详解 《新概念英语2》中的英语语法问题《新概念英语2》引言第一页第三段第二句:And the unit of a language is not,as was commonly suppose,the word,but the sentence .其中as一句中的suppose的主语是什么?如果是people , 请教一个关于which的英语语法问题句一 the person who she mentioned 句二 It is the blue book which he bought这两句里的who 和 which 是关系代词么? 起修饰作用么?谢谢但是老师说句二中的which没有修饰性。。 问个简单的英语语法问题.He is reading a book.我知道he是主语.is reading是谓语.宾语是a book 还是book.a做什么成分?还有一句We were talking about you.we是主语。were talking是谓语。about you是什么成分？ 翻译：all the authors listed have approved the manuscript that is enclosed,that is enclosed是用法