指挥者的职位权力在指挥活动中体现出来的权威是（） A.现代权威 B.人格权威 C.技

书面表达。|
     假如你是李华，你在杂志Panorama上读到以下广告：
Don't you want a better world for you and your children?
GREEN PLANET
Then why not join Association(协会) For Environmental Protection
Meetings informing you about what's happening in the world
Talks given
Materials, mailed to members, with uptodate reports, maps and fact files
MEMBERSHIP FEE $ 30之后你想加入这一组织。请你给该组织写
一封信，了解以下细节，并提出你对活动的建议。