液化石油压力容器体上孤立的点腐蚀处的剩余壁厚小于设计壁厚的2/3的压力容器应报废。
参考答案:对
–I argued with my best friend. What should I do?
--If I ________ you, I would say sorry to her.
A.am
B.was
C.are
D.were
女,28岁。尿频、尿急、尿痛2天,无发热及腰痛,既往无类似发作。查体:双肾区无叩击痛,血WBC5.4×109/L,尿WBC30-40/HP,RBC10-15/HP,亚硝酸盐(+),该患者抗感染治疗疗程应为()。
A.4周
B.3天
C.7天
D.10天
E.2周