判断题
错误(↓↓↓ 点击‘点击查看答案’看答案解析 ↓↓↓)
A good research paper needs careful revising and proofr...
判断题A good research paper needs careful revising and proofreading.
Literature review is needed in some research papers.
判断题Literature review is needed in some research papers.
Good research questions are important in research.
判断题Good research questions are important in research.
