凡涉及任务变动、布署调整、兵力使用、武器装备动用及上级未做出明确规定重要事项，必须逐级请示，经批准后方可执行；遇有重要情况可先动用再报告。
参考答案：错
—A nice day today, isn't it?
—Yes. _____ go for a picnic and relax ourselves?[ ]
A. Would you like
B. Why don't
C. What about
D. Why not
什么会计账薄？
