题目内容

水箱上溢流管的作用是控制水箱内最高水位。（）

A. 对
B. 错

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Writing a Business CardStudy the following business card inChinese and then complete the English translation below.雅芳有限公司（广州）刘东采购经理地址：广州市白云区黄石路422号电话：020-86453599邮编：510426传真：020-86625598电子邮件：ld@sina.com.cnAvon Company Limited (Guangzhou)Liu DongPurshasing AssistantAddress:1)_____Tel: 2)Postal code:3)_Fax: 4)____________________5)_:ld@sina.com.cn

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下述哪项不支持胎膜早破诊断

A. 阴道持续性流液
B. 宫缩时肛查触不到前羊膜囊
C. 羊水涂片镜检可见羊齿状结晶
D. 石蕊试纸测定阴道排液呈弱酸性
E. 羊水涂片染色可见毳毛

水女士，因“孕35周胎膜早破”入院。检查：头先露、未入盆，余正常。错误的处理是

A. 绝对卧床休息，禁灌肠
B. 严密观察羊水的性状
C. 严密观察胎心音
D. 休息时取半卧位
E. 促胎肺成熟