______ may NOT be suggested to achieve an effective idea supporting communication.
A、Generating enough ideas
B、Excluding improper ones
C、Putting ideas into evidence
D、Talking vaguely

大学英语：英语语言技能提高方法

章节列表

Unit 1 Approaches to Enlarging Your Vocabulary14Unit 2 Approaches to Improving Listening Skills30Unit 3 Approaches to Improving Speaking Skills28Unit 4 Approaches to Improving Reading Skills19Unit 5 Approaches to Improving Writing Skills30Unit 6 Approaches to Improving Translating Skills10