皮皮学,免费搜题
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【单选题】
经产妇,28岁。妊娠37,阴道无痛性多量流血5小时入院。查血压80/60mmHg,脉搏102次/分。无宫缩,在剑突下2指,臀先露,胎心94次/分,骨盆外测量正常。本例最恰当的处理是
A.
期待疗法
B.
人工破膜
C.
外转胎位术
D.
静滴缩
E.
立即剖宫产
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【多选题】CDP is being used throughout the Ezonexam network. What are two reasons why the Ezonexam network administrator would use CDP? (Choose two)
A.
To determine the status of network services on a remote device
B.
To obtain the IP Address of a connected device in order to telnet to the device
C.
To verify the type of cable interconnecting two devices
D.
To verify Layer 2 connectivity between two devices when Layer 3 fails
E.
To obtain VLAN information from directly connected swticehs
F.
To determine the status of the routing protocols between directly connected routers
G.
To support automatic network failover during outages
【判断题】如果运动员感到自己的能力不能应对情景的要求时,其应激应答就会被激发,与之相应的生理和注意状态也会发生变化,从而导致肌肉紧张加剧、视野缩小、注意力分散等,这就会增加发生运动损伤的可能性。
A.
正确
B.
错误
【多选题】What are two reasons to create synonyms? ()
A.
You have too many tables.
B.
Your tables are too long.
C.
Your tables have difficult names.
D.
You want to work on your own tables.
E.
You want to use another schema's tables.
F.
You have too many columns in your tables.
【多选题】What are two reasons a network administrator would use CDP?()
A.
to verify the type of cable interconnecting two devices
B.
to determine the status of network services on a remote device
C.
to obtain VLAN information from directly connected switches
D.
to verify Layer 2 connectivity between two devices when Layer 3 fails
E.
to obtain the IP address of a connected device in order to telnet to the device
F.
to determine the status of the routing protocols between directly connected routers
【单选题】当眼视近物时,使光线聚焦在视网膜上,主要是通过调节
A.
晶状体曲率半径
B.
房水折光率
C.
眼球前后径
D.
玻璃体折光率
E.
角膜曲率半径
【多选题】What are two reasons a network administrator would use CDP (Choose two.)()。
A.
to verify the type of cable interconnecting two devices
B.
to determine the status of network services on a remote device
C.
to obtain VLAN information from directly connected switches
D.
to verify Layer 2 connectivity between two devices when Layer 3 fails
E.
to obtain the IP address of a connected device in order to telnet to the device
F.
to determine the status of the routing protocols between directly connected routers
【简答题】查询选修课程号为 c05109 的学生学号、平时成绩和期末成绩,并且要求平时成绩在 80 到 90 之间。
【判断题】在UG中创建简易扳手模型时,需要先创建扳手的平面图形,再通过拉伸得到其三维模型。
A.
正确
B.
错误
【判断题】如果运动员感到自己的能力不能应对情景的要求时,其应激应答就会被激发,与之相应的生理和注意状态也会发生变化,从而导致肌肉紧张加剧、视野缩小、注意分散等,这就会增加发生运动损伤的可能性。
A.
正确
B.
错误
【判断题】第三方支付独立于商户和银行,可为客户提供现金结算和支付结算服务。( )
A.
正确
B.
错误
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