A. 一事一请 B. 申请理由充分合理,实事求是 C. 语言准确简洁,态度诚恳朴实 D. 行文格式完整规范
A. 对 B. 错
A. Forecast for demand of 12,000 personal computers in the next year B. Forecast for demand of 1,000 personal computers in the next month