第5题: [单项选择]肥胖者增加体力活动的益处为() A. 改善糖耐量 B. 增加胰岛素分泌 C. 减少体脂分解 D. 减少体蛋白合成 E. 降低基础代谢率 参考答案:A 答案解析:肥胖者适当增加体力活功可改善糖耐量,降低胰岛素分泌,促进体脂分解,减少体蛋白丢失和增加体蛋白合成,有利于维持机体正常氮平衡。
A. run by the government or our local authorities B. in constant need of financial support C. unable to meet the needs of the population D. financed wholly by rates and taxes 参考答案:B 答案解析:[分析] 依据第三段第三句:All these require continuous spending on new equipment and new development...所有这些(服务)需