研究者们对提问的功能都有各自的不同阐述。但从总体来看，研究者们都提出了

Researchers have different interpretations of the function of questions. But on the whole, researchers have put forward questions that have a crucial role in the classroom, which helps teachers' teaching process and students' learning process.

The researchers have different interpretations of the functions of asking questions. But in general, the researchers have suggested that asking questions is very important to the classroom and contribute to the teaching process of teachers and the learning process of students.

Researchers have different explanations on the function of questioning. But on the whole, the researchers have put forward that questioning plays an important role in the classroom, which is conducive to the teaching process of teachers and the learning process of students.