附加疑问句附在陈述句之后,对陈述句所说的事实或观点提出疑问。这种疑问句由be,have或助动词加主语(常与陈述句的主语一致)构成,前有逗号后有问号,句末常用升调。附加疑问句的结构实际上是一种简略的一般疑问句,所以其回答一般需用yes或no附加疑问句常常是反意的,也就是说陈述句如是肯定结构,其后的附 The additional question is attached to the statement and questions the facts or opinions expressed in the statement. Such interrogative sentences are composed of be, have or auxiliaries plus subject (often consistent with the subject of the statement), with a question mark before the comma and a commonly used literal tone at the end of the sentence. The structure of the additional question sentence is actually a simple general question sentence, so the answer generally needs to be answered yes or no additional question sentence is often anti-meaning, that is to say the sentence is affirmative structure, followed by the attached