阿霉素抗肿瘤作用的机制为
A.干扰DNA复制
B.影响核酸生物合成
C.干扰转录,抑制mVA合成
D.影响蛋白质合成
E.影响激素平衡
参考答案:A,C
The best way to compute an inventory turnover ratio is to use:()
A. LIFO for COGS and FIFO for average inventory.
B. FIFO for both COGS and average inventory.
C. LIFO for both COGS and average inventory.
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