第22题: [单项选择]A. He wanted to keep them for further use. B. The deadline just slipped his mind. C. He forgot to take the case where the books are. D. His wife threw the books away with trash. 参考答案:C 答案解析:[解析] What is the reason for the man’s not giving back the books
第24题: [单项选择]非胰岛素依赖型糖尿病与胰岛素依赖型糖尿病的最主要区别是() A. 发病年龄不同 B. 对胰岛素的敏感性不同 C. 胰岛素基础值及释放曲线不同 D. 发生酮中毒的倾向不向 E. 血糖稳定性不同 参考答案:C 答案解析:非胰岛素依赖型糖尿病与胰岛素依赖型糖尿病的最主要区别是前者空腹血浆胰岛素水平正常、较低或偏高,而后者胰岛素分泌功能显著减低,葡萄糖负荷后血浆胰岛素浓度也无明显升高,即胰岛素基础值及释放曲线不同,二者在