What are the features of the Methods section?

A.All the steps should be clearly stated.

B.It’s a straightforward report of procedures and materials.

C.The researchers should give comments on the experiment.

D.There shouldn’t be any discussion, problems or statements of rationales.

正确答案： All the steps should be clearly stated.；It’s a straightforward report of procedures and materials.；There shouldn’t be any discussion, problems or statements of rationales.