1、Leach also pointed out that the virtual interrogative interrogative sentence is the most polite.
利奇還指出，在疑問句中虛擬疑問句是最為禮貌的句式。

2、The interrogative sentence is the base and main feature of the courtroom discourse.
問句是法庭會話的基礎和特征。

3、It often occurs in an interrogative sentence or a sentence with an auxiliary verb.
常用于疑問句或有能愿動詞的句中。

4、However, in linguistics, the interrogative sentence has not been adeguately studied.
然而，語言學界對疑問句的相關研究卻顯不足。