[单项选择]患者,男性,28岁,左胸外伤后肋骨骨折,极度呼吸困难,发绀,烦躁不安。体检:脉搏细速,血压84/62mmHg,皮肤湿冷,气管右移,颈静脉充盈,头颈部和右胸皮下气肿,左胸廓饱满、肋间隙增宽。呼吸幅度降低,叩诊成鼓音,右肺呼吸音消失。 首要的急救措施是 A. 高流量给氧 B. 快速输血补液 C. 剖胸探查 D. 排气减压 E. 气管切开辅助呼吸
第22题: [单项选择]Laura is good at sports. She is ______ than her sister. A. more of a sportsman B. more a sportsman C. more of sportsman D. much more sportsman 参考答案:A 答案解析:这是一种特殊的比较结构,more在这个结构中实际上所起到的是代词的语法功能。换一个更普通的表达方式的话,本题中后半部分的句子相当于She is more sports- manlike than he
第24题:[单选题]The document was compiled by the Department of Health. A.printed B.sent C.written D.attached 参考答案:C 这句话的意思是:该文件是由卫生部起草的。句中“compile”意为“编写”。四个选项中 A项意为“印刷”;B项意为“发送”;C项意为“写”;D项意为“贴上,系上”。因此只有C项最 为合适。第2部分:阅读判断
第25题: [单项选择]A technician needs to check which ports are open in the Windows Firewall. Which of the following willallow the technician to view these settings?() A. netsh firewall show logging B. ipconfig /all C. netsh firewall show state D. arp -a 参考答案:C