附着式升降脚手架的钢吊杆式防坠落装置,钢吊杆规格应经计算确定,且不应小于()。 A. 发布时间:2018-04-15 16:45 │ 来源:www.tikuol.com 题型:单项选择题 问题: 附着式升降脚手架的钢吊杆式防坠落装置,钢吊杆规格应经计算确定,且不应小于()。A.Φ18mmB.Φ22mmC.Φ25mmD.Φ28mm
题型:单项选择题 患者男性,45岁。因脑外伤入院,神志不清,意识昏迷。查体:体温39℃,脉搏108次/分,呼吸24次/分,血压160/100mmHg,现需通过鼻饲维持营养。给予的鼻饲液温度应是()。A.0~4℃B.24~28℃C.28~35℃D.38~40℃E.45~48℃ 查看答案
题型:单项选择题 —Did you hear about Zhang Lili who saved the kids from being run over by a school bus? —Yes. What do you think most people _____ if they were in a similar situation? [ ]A. will do B. will have done. C. would do D. would have done 查看答案