题目内容

水平仪在使用时应()。使用水平仪时,要保证水平仪工作面和工件表面的清洁。

A. 轻放在被测表面上
B. 尽量不要碰撞
C. 进行调零
D. 拧紧螺丝

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患者男,68岁,因“多尿、多饮20余年,伴双下肢麻痛2年”来诊。患者糖尿病病史2年余,平素血糖控制在FPG7.0~8.0mmol/L,2hPG10.0~11.0mmol/L。既往有高血压病史20余年。查体:BP135/76mmHg;意识清楚,精神可;口唇无发绀,颈静脉无充盈;双肺呼吸音清,未闻及明显干、湿性啰音。HR80次/min,律齐,无杂音;腹部(-);双下肢无水肿,双下肢浅感觉减退。针对患者目前的状况应采取的治疗为()(提示:患者入院检测空腹及餐后2h血糖,平均值分别为8.0mmol/L、10.0mmol/L。)

A. 控制血糖
B. 肌醇等针对性治疗
C. 维生素B族等支持治疗
D. 改善循环治疗
E. 对症治疗
F. 戒烟、戒酒

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煤田的划分

Your network consists of a single Active Directory domain.You implement a new subnet. On the new subnet, you install a new DHCP server that runs Windows Server 2003 Service Pack 2 (SP2). You create a scope for the 192.168.10.0/24 network ID. You connect a new client computer named Client1 to the subnet. Client1 runs Windows XP Professional Service Pack 3 (SP3). You discover that Client1 has an IP address of 169.254.10.22 and is configured to receive IP configurations automatically.You need to ensure that Client1 receives an IP configuration from Server1. What should you do?()

Activate the DHCP scope.
B. Create a reservation for Client1.
C. Enable BOOTP forwarding on the router.
D. Configure a DHCP Relay Agent on the subnet.

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