应用MCA无线技术车辆运行管理系统适用于（）范围。
A.全国
B.全球
C.城市
D.企业内部
参考答案：C
A 28-year-old woman is scheduled for a glucose tolerance test (GTT). She asks the nurse what result indicates diabetes mellitus. The nurse should respond that the minimum parameter for indication of diabetes mellitus is a 2-hour blood glucose level greater than（）
A. 120 mg/dL
B. 150 mg/dL
C. 200 mg/dL
D. 250 mg/dL
