在语言运用中,如果同一个语言单位中存在着两个或两个以上的同类或异类错误,这就是一种综合错误。语言单位有多种,主要的是:语素、单词、词组(或叫做短语)、句子、句组(或叫做句群)。综合性错误多见于句子和句组中,而句子又有单句、复句之别,所以,也可以说,这类错误多存在于单句、复句与句组中。本文所要谈的是单句运用中的综合性错误。先看两例: In language use, it is a general error if there are two or more similar or heterogenous errors in the same language unit. There are many language units, the main is: morphemes, words, phrases (or phrase), sentences, sentence group (or group). Comprehensive errors more common in sentences and sentence groups, and the sentence has a single sentence, the complex sentence of the other, so, it can be said that such errors exist in a single sentence, complex sentences and sentence group. This article is about comprehensive mistakes in the use of a single sentence. Look at two cases: