内分泌激素动态试验主要包括兴奋试验和抑制试验，前者可用于估计激素的贮备功能，后者用于观察正常反馈调节是否消失及是否有自主分泌。
参考答案：对
A 14-year-old girl with Type 1 diabetes is monitoring her blood glucose level at home. Which of the following actions indicates that she understands appropriate care management strategies for a blood glucose level of 250 mg/dL
A. She will skip the next dose of insulin and drink fruit juice.B. She will take insulin and drink water.C. She will eat a high-carbohydrate meal and exercise.D. She will inject glucagon and rest.
汽车在运行中，胎侧经常受到伸张和压缩，胎体帘线之间、胎面之间产生摩擦，引起轮胎温度升高，容易（）。
A、产生轮胎磨损加剧
B、出现不正常的磨损
C、出现爆胎
