阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
How to Keep Communication Brief but Effective
Say many things, and people will remember none. Say some things, and people will remember some. Say ONE thing, and people will remember ALL. Want to express clear viewpoints? .
Express more, explain less. . We think the audience doesn't understand something, so we explain it. But in that case, explaining serves to correct a failed expression. When you focus on expressing points instead of explaining ideas, you'll communicate more precisely （精确地）Expressing and delivering are more important about what your audience hears and receives.
. Wherever you see a list of words or concepts （概念）, ask yourself: Do I need all these words or concepts to attract my audience's attention or are some of them not needed? When you remove less important ideas, your audience will gain more.
Limit paragraphs to three sentences. If you're writing your idea in a document or email, try to make paragraphs to three sentences or less. This makes it easier for readers to understand your points because they have less content to process. And because you're writing in short, direct points compared with long pieces of text, you may find yourself writing less overall. .
Hear your own words. No matter how much you review your own writing, hearing it aloud will always identify places to cut. . When you say even one word more than you need to, you make your point one word harder for your audience to receive.
A. Remove unnecessary ideas
B. Know your "Need-to-Know"
C. These four tips shouldn't be missed
D. You can't change the style of your writing
E. Explaining is often an understanding behavior
F. Everyone benefits from applying this writing rule
G. You can read it aloud yourself to find out the words