【单选题】患者,男,29岁。因药物过量进入重症监护治疗病房(ICU),给予患者呼吸机治疗,参数设置为潮气量(VT)750ml,呼吸10次/分。患者没有自主吸气动作。测得分钟通气量是6L,气道峰压为30cmH2O。这台呼吸机通气回路的压缩系数是()。
【单选题】The House of Commons in the UK consists of______ members.
【单选题】The country _______ of some islands used to ______ to the UK. [ ]
【多选题】The UK consists of the following parts ( )