反意疑问句

n.疑问句尾( question tag的名词复数 )

question tag───n.疑问句尾；附加疑问句

question marks───问题类，[语][计]问号；问号业务

question times───质询时间（英国议会中大臣答复议员所提问题的时候）

question mark───问号；不确定性

question time───质询时间（英国议会中大臣答复议员所提问题的时候）

questionaries───n.调查表，问卷；adj.询问的；由问题组成的

questionary───n.调查表，问卷；adj.询问的；由问题组成的

questionees───被调查者，

questioners───n.（公开辩论等的）提问者

The formation of some exceptional tag questions is discussed, and introduced the inductive analysis through examples on how the question-tags vary with the changes of the statements.───一些较特殊的附加疑问句的构成规律进行了讨论，并通过举例提出了具体应用时应注意的问题。

They used colored fluorescent tags to identify the groups in question in embryos, allowing the correct cells to be harvested.───他们运用荧光染料分组标记了老鼠胚胎中的细胞组织，这样就方便了所需细胞的识别和提取。

are going to learn how to add question tags to statements and use the right intonation with them.───否定句开始的，那附加疑问部分通常是肯定句。

You can use negative statements with positive question tags to make requests.───由否定陈述句加肯定简短问句构成的反意疑问句可用以提出请求.

You use positive statements with positive question tags to show reactions.───由肯定陈述句加肯定疑问短句构成的反意疑问句可用以表达回应.

You use some question tags to make imperatives more polite.───反意疑问句也用以使祈使句更礼貌.

No sign of grammar here: no interrogative forms, modal verbs, question tags; no sentence at all.