第14题: [单项选择]关于RBCMCV的叙述,下列哪项正确( ) A. MCV正常,提示患者RBC形态无改变 B. MCV、MCH、MCHC三者之间无联系 C. MCV小于正常,MCH小于正常,其MCHC必小于正常 D. MCV大于正常,MCH大于正常,其MCHC必大于正常 E. 贫血患者MCV可在正常范围内 参考答案:E
A. How to establish a company. B. How to strengthen a marketing program. C. How to analyze product sales. D. How to keep self-esteem. 参考答案:B 答案解析:[听力原文]18-20 Are you looking for the next big idea to strengthen your firm's marketing program