患者男性，72岁。慢性咳嗽、咳痰20年，活动后气急5年，反复双下肢水肿2年。3天前症状加重并出现意识模糊入院。查体：嗜睡、球结膜水肿，口唇发绀，BP120/85mmHg，R26次/分，P106次/分，无颈静脉怒张，双肺可闻干湿啰音，心脏不大，肝脾未触及，双下肢轻度指凹性肿，双侧腱反射减弱。
入院后给予静脉滴注头孢哌酮+舒巴坦和加替沙星，糖皮质激素，呼吸兴奋剂，纠正电解质紊乱，口服利尿剂等治疗3天后，复查动脉血气和血生化，pH7.40，PaCO55mmHg，PaO72mmHg，HCO32mmol/L。Na134mmol/L，K3.8mmol/L，Cl101mmol/L。但患者出现兴奋，失眠。患者出现精神症状的最确切原因是（）| Of all the employed workers in the
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A.已承诺贷给客户而客户已经使用 B.未承诺贷给客户而客户已经使用 C.已承诺贷给客户而客户没有使用 D.未承诺贷给客户而客户没有使用 [单选题]在设有接触网的线路上，( )攀登车顶及在车辆装载的货物之上作业;如确需作业时，须在指定的线路上，将接触网停电接地并采取安全防护措施后，方准进行。
A.确认安全距离后可以 B.可以在有人监护下 C.严禁 [单选题](单选题)下列哪种色彩模式可以直接转化为位图模式?( )
A.RGB模式 B.CMYK模式 C.双色调模式 D.灰度模式 [单项选择]In reduced visibility，you hear two prolonged blasts of a whistle. This signal is sounded by a （）.
A. power-driven vessel dead in the water B. sailing vessel on the port tack C. vessel not under command D. vessel fishing with nets [单选题]判断题)1.)应急预案不但要进行应急救援培训,还要定期进行演习1.演练)
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A.正确 B.错误 [单选题] 某外贸进出口公司出口商品获得780万美元外汇收入，在法定代表人张某的指使下，该公司将全部款项存入中国某银行美国纽约分行账户 于该种行为，下列说法正确的是（ ）
A. 张某构成逃税罪 B. 张某构成骗取出口退税罪 C. 该公司构成逃汇罪 D. 张某构成骗购外汇罪 我来回答: 提交
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