不适合药物治疗前列腺增生症的病症包括有()
A.伴发尿路感染
B.尿频、尿急症状较重
C.伴发膀胱结石
D.伴发镜下血尿
E.伴发双肾积水
参考答案:A, C, E
22. --- Do you have anything to_____?
--- No, you can have a rest.
A.type
B.to be typed
C.typing
D.typed
发现煤气灶、煤气开关和管道漏气时的紧急措施是什么?