Generally, there are ___1___ basic elements in a research report or paper. (Fill in English words.) 2. This is a list of them in logic order ____2____. (Fill in the letter of the following choices.) A. Problem section-Procedure section-Discussion section-Results section B. Problem section-Procedure section-Results section-Discussion section C. Problem section-Discussion section-Procedure section-Results section 3 A good knowledge of previous studies of the topic is necessary because it will contribute to the ____3____ of the research. (Fill in the letter of the following choices.) A. credibility B. authority C. accurateness D. completeness 4 Procedures section is importance because ____4____ if there is some doubt about your findings. (Fill in the letter of the following choices.) A. it gives possibility to duplicate the experiment B. it gives possibility to evaluate the significance of the research C. it gives possibility to formulate questions 5 Q: What are the major requirements of a research paper in terms of style? A: ____5____, ____6____, ____7____. (Fill in only one word on each line.)