结核性干性胸膜炎最重要的体征是
A．呼吸浅速B．患侧呼吸运动减弱C．患侧呼吸音减弱D．患侧语音震颤减弱E．患侧可听到胸膜摩擦音
参考答案：E
会计账簿中的总账应当保管15年。
An analyst does research about liquidity ratios. An analyst compares a company that uses the first-in, first-out (LIFO) method of inventory valuation with other companies in the same industry that mostly uses the last-in, first-out (LIFO) method of inventory valuation. Which of the following least likely needs an adjustment in order to compare the company with its competitors
A. Quick ratio.B. Current ratio.C. Cash conversion cycle.
