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【单选题】
（材料一）科学家把酵母看成是一种简单的营养溶液，用 14 C标记葡萄糖作为它仅有的能源，她注意到每1克分子葡萄糖完全氧化，细胞需要6充分子氧气和产生36克分子ATP。 （材料二）她再把她的培养转到无氧环境中，继续研究有放射活性的葡萄糖怎样变化。她发现细胞继续生长，利用了作为能源的葡萄糖。现在没有氧被消耗，每克分子葡萄糖氧化仅产生2克分子ATP。 在这样条件下哪种化合物将被 14 C标记？（）（材料二）
A.
CO 2
B.
甲烷
C.
乙醇
D.
乳酸
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A.
正确
B.
错误
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【单选题】Which HSRP feature was new in HSRPv2?
A.
VLAN group numbers that are greater than 255
B.
Virtual MAC addresses
C.
tracking
D.
preemption
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【判断题】由于事业部的高度自主经营,每一个事业部都相当于一个独立的企业。( )
A.
正确
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错误
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【简答题】在Eclipse定制透视图编辑器中的四个标签,分别定制的是工具栏、菜单栏、快捷方式和______________。
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【单选题】Though Walt Whitman and Emily Dickinson were romantic poets in theme and technique, they differ from each other in a variety of ways. For one thing, whereas Whitman likes to keep his eye on human Soci...
A.
progress
B.
C.
death
D.
beauty
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【多选题】Which three statements best describe HSRP configuration on Cisco Nexus switches？（）
A.
In a vPC topology， the primary HSRP router will respond to ARP requests， but both HSRP routers will forward data traffic. No additional configuration is required.
B.
In a vPC topology， the primary HSRP router will respond to ARP requests， but both HSRP routers will forward data traffic if the peer-gateway feature is enabled.
C.
You can configure two overlapping HSRP groups to load share traffic from the connected hosts while providing the default router redundancy.
D.
You can use the show standby command to verify HSRP operation and configuration.
E.
If you remove the feature hsrp command， all relevant HSRP configuration information isalso removed.
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【多选题】Which three statements about HSRP operation are true?（）
A.
The virtual IP address and virtual MA+K44C address are active on the HSRP router.
B.
The HSRP default timers are a 3 second hello interval and a 10 second dead interval.
C.
HSRP supports only clear-text authentication.
D.
The HSRP virtual IP address must be on a different subnet than the routers' inteces on the same LAN.
E.
The HSRP virtual IP address must be the same as one of the router's intece addresses on the LAN.
F.
HSRP supports up to 255 groups per intece, enabling an administrative form of load balancing.
查看完整题目与答案
【判断题】Though Walt Whitman and Herman Melville were romantic writers in theme and technique, they differ from each other in a variety of ways.
A.
正确
B.
错误
查看完整题目与答案
【多选题】Which three statements about HSRP operation are true? (Choose three.)
A.
The virtual IP address and virtual address are active on the HSRP
B.
The HSRP default timers are a 3 second hello interval and a 10 second dead
C.
HSRP supports only clear-text authentication.
D.
The HSRP virtual IP address must be on a different subnet than the routers' LAN.
E.
The HSRP virtual IP address must be the same as one of the router's intece
F.
HSRP supports up to 255 groups per intece, enabling an administrative
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【简答题】电阻器有二端或 (例如电位器),在使用时,注意其额定功率、电压、电流的限制等。
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相关题目：
【判断题】婴幼儿和青少年的蛋白质代谢状况应维持 氮平衡。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which HSRP feature was new in HSRPv2?
A.
VLAN group numbers that are greater than 255
B.
Virtual MAC addresses
C.
tracking
D.
preemption
查看完整题目与答案
【判断题】由于事业部的高度自主经营,每一个事业部都相当于一个独立的企业。( )
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【简答题】在Eclipse定制透视图编辑器中的四个标签,分别定制的是工具栏、菜单栏、快捷方式和______________。
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【单选题】Though Walt Whitman and Emily Dickinson were romantic poets in theme and technique, they differ from each other in a variety of ways. For one thing, whereas Whitman likes to keep his eye on human Soci...
A.
progress
B.
C.
death
D.
beauty
查看完整题目与答案
【多选题】Which three statements best describe HSRP configuration on Cisco Nexus switches？（）
A.
In a vPC topology， the primary HSRP router will respond to ARP requests， but both HSRP routers will forward data traffic. No additional configuration is required.
B.
In a vPC topology， the primary HSRP router will respond to ARP requests， but both HSRP routers will forward data traffic if the peer-gateway feature is enabled.
C.
You can configure two overlapping HSRP groups to load share traffic from the connected hosts while providing the default router redundancy.
D.
You can use the show standby command to verify HSRP operation and configuration.
E.
If you remove the feature hsrp command， all relevant HSRP configuration information isalso removed.
查看完整题目与答案
【多选题】Which three statements about HSRP operation are true?（）
A.
The virtual IP address and virtual MA+K44C address are active on the HSRP router.
B.
The HSRP default timers are a 3 second hello interval and a 10 second dead interval.
C.
HSRP supports only clear-text authentication.
D.
The HSRP virtual IP address must be on a different subnet than the routers' inteces on the same LAN.
E.
The HSRP virtual IP address must be the same as one of the router's intece addresses on the LAN.
F.
HSRP supports up to 255 groups per intece, enabling an administrative form of load balancing.
查看完整题目与答案
【判断题】Though Walt Whitman and Herman Melville were romantic writers in theme and technique, they differ from each other in a variety of ways.
A.
正确
B.
错误
查看完整题目与答案
【多选题】Which three statements about HSRP operation are true? (Choose three.)
A.
The virtual IP address and virtual address are active on the HSRP
B.
The HSRP default timers are a 3 second hello interval and a 10 second dead
C.
HSRP supports only clear-text authentication.
D.
The HSRP virtual IP address must be on a different subnet than the routers' LAN.
E.
The HSRP virtual IP address must be the same as one of the router's intece
F.
HSRP supports up to 255 groups per intece, enabling an administrative
查看完整题目与答案
【简答题】电阻器有二端或 (例如电位器),在使用时,注意其额定功率、电压、电流的限制等。
查看完整题目与答案