网状配筋砖砌体的连弯式采用直径为()的钢筋。
A.1-2mm
B.2-3mm
C.3-5mm
D.5-8mm
参考答案:D
氯已定含漱剂作为牙周病局部用药的浓度范围为()
A.0.1%~0.11%
B.0.12%~0.2%
C.0.1%~1.0%
D.0.2%~0.21%
E.1%~1.5%
口服催吐法,常用的洗胃溶液的量和温度为
A.5000~6000ml,39~41℃B.7000~8000ml,25~38℃C.10000~20000ml,25~38℃D.3000~4000ml,39~41℃E.1000~2000m1,43~45℃