Fill in the blank with the right choice. "__________, the material was rubbed with 70% ethanol for surface sterilization."
A、After removing the outmost leaves
B、After the outmost leaves were removed
C、After removed the outmost leaves
D、the outmost leaves was removed
A、After removing the outmost leaves
B、After the outmost leaves were removed
C、After removed the outmost leaves
D、the outmost leaves was removed
英文期刊论文发表——通往国际学术舞台的阶梯
章节列表
1. Introduction to Research Articles 期刊论文写作导论102. Lexical Selection of Research Articles 期刊论文的遣词133. Sentence construction of Research Articles 期刊论文的造句114. Textual Construction of Research Articles 期刊论文的谋篇布局105. How to Write Abstracts 如何撰写摘要部分86. How to Write the Introduction Section 如何撰写引言部分107. How to Write Materials and Methods 如何撰写材料和方法部分58. How to Write the Results Section 如何撰写研究结果部分69. How to write Discussion and Conclusions 如何撰写讨论和结论部分1010. References and Academic Ethnics 参考文献与学术伦理1011. Revision and Editing of Research Articles 论文的修改与编辑1212. Getting Your Paper Published 论文发表4