水平向下运送担架时，救援人员位于担架什么位置？

单项选择题对于路面结构层厚度评定,下列说法中正确的是() A 厚度代表值应大于或等于设计厚度 B 厚度代表值应小于或等于设计厚度 C 厚度代表值应大于或等于设计厚度减代表值允许偏差 D 厚度代表值应小于或等于设计厚度减代表值允许偏差

单项选择题Translate the following sentence from Chinese into English. “任何一项改变资产、负债、所有者权益或是影响到会计等式的经济事项都被称为经济业务。” A. Business event that alters the amount of assets, liabilities or owner’s equity or that affects the accounting equation is called a transaction. B. Any business event that alters the amount of assets, liabilities or owner’s equity or that affects the accounting equation is called a transaction. C. Any business event that alters the amount of assets, liabilities or owner’s equity or that affects the accounting is called a transaction. D. None of the above.