求助几篇文献,谢谢!!!!
1.A study in the rhetoric of science Segal, Judith Zelda. Proquest Dissertations And Theses 1988. Section 2500, Part 0459 [Ph.D. dissertation].Canada: The University of British Columbia (Canada); 1988. Publication Number: AAT NL47307.
2.The active and passive voice are equally...