商务英语信函的句法特征1.Introduction1.1 literature reviewThis study focuses on the morphological and syntactic features of English business correspondences. In order to finish this study effectively, I read some related literatures and this helps me a lot. Now I shall do a detailed analysis about the literatures.In the article “the features and application of English business correspondences in e-time”, the writer explained his main idea in accordance with the traditional principle “seven Cs”