额定电压6kV聚氯乙烯绝缘电缆的长期允许工作温度是()。
A.60℃
B.65℃
C.80℃
D.90℃
参考答案:B
A nurse in a prenatal clinic is assessing a 28-year-old woman who is 24 weeks pregnant. Which of the following findings would lead this nurse to suspect that the client has mild preeclampsia
A. Hypertension, edema, proteinuria.B. Glycosuria, hypertension, seizures.C. Hematuria, blurry vision, reduced urine output.D. Burning on urination, hypotension, abdominal pain.
马克思主义与中国实际相结合的第一次历史性飞跃的理论成果是( )
A.新三民主义 B.毛 * * 思想 C.民粹主义 D.邓 * * 理论