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【简答题】
低压配电系统的接地型式分为5种:____、____、____、____和____。
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参考答案：
举一反三
【单选题】关于讲解的特点，下面说法错误的是
A.
传递媒介只有语言
B.
知识传递具有双向性
C.
使用时要配合讨论、提问使用
D.
提高使用运用语言的能力
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【单选题】The heat generated by the operating system war between IBM Corp. and Microsoft Corp. is(21).Windows 95 and OS/2 introduce a new(22). Both systems claim to multitask legacy DOS and 16-bit Window...
A.
intensify
B.
intensified
C.
intensifying
D.
intensifies
查看完整题目与答案
【单选题】关于演讲下面说法错误的是（ ）
A.
要多用通用说法
B.
直觉主观与客观的选择很重要
C.
演讲时可以有直接转换中式思维，解释清楚就行
D.
做英语演讲时要考虑全球视角与母文化
查看完整题目与答案
【单选题】曲轴与凸轮轴之间的传动比为
A.
2
B.
1
C.
0.5
D.
0.25
查看完整题目与答案
【单选题】关于实物的演讲，下面哪一说法是错误的
A.
实物是指看得见、摸得着和外形稳定的东西
B.
演讲最好面面俱到
C.
演讲通常集中于实物的某一方面展开，而不是面面俱到
D.
常以时间、空间、主题顺序组织演讲
查看完整题目与答案
【单选题】When permits for the discharge of chemicals into a waterway are issued, they are issued in terms of the number of pounds of each chemical that can be discharged into the waterway per day. These figure...
A.
relatively harmless chemicals do not interact with each other in the water to form. harmful compounds.
B.
there is a swift flow of water in the waterway that ensures rapid dispersion of chemicals discharged.
C.
there are no chemicals for which discharge into waterways is entirely prohibited.
D.
those who receive the permits do not always discharge the entire quantity of chemicals that the permits allow.
E.
the er of chemical pollution of waterways is to be e-valuated in terms of human health only and not in terms of the health of both human beings and wildlife.
查看完整题目与答案
【单选题】You try to telnet into SFRouter from router Corp and receive this message: Corp# telnet SFRouter Trying SFRouter (10.0.0.1)...Open Password required, but none set [Connection to SFRouter closed by for...
A.
Corp(config)#line console 0 Corp (config-line)#password password Corp (config-line)#login
B.
SFRemote(config)#line console 0 Corp (config-line)#enable secret password Corp (config-line)#login
C.
Corp(config)#line vty 0 4 Corp (config-line)#password password Corp (config-line)#login
D.
SFRemote(config)#line vty 0 4 Corp (config-line)#password password Corp (config-line)#login
查看完整题目与答案
【单选题】曲轴与凸轮轴之间的传动比为
A.
2:1
B.
1:2
C.
．1:l
D.
4:1
查看完整题目与答案
【单选题】曲轴与凸轮轴之间的传动比为
A.
2:1
B.
1:2
C.
1:1
D.
以上均不正确
查看完整题目与答案
【单选题】DMT Corp issued a five-year floating-rate note(frn) that pays a quarterly coupon of three-month Libor plus 125 bps. The FRN is priced at 96 per 100 of par value. Assuming a 30 /360-day count conventio...
A.
180 bps
B.
400 bps
C.
221 bps
查看完整题目与答案
相关题目：
【单选题】关于讲解的特点，下面说法错误的是
A.
传递媒介只有语言
B.
知识传递具有双向性
C.
使用时要配合讨论、提问使用
D.
提高使用运用语言的能力
查看完整题目与答案
【单选题】The heat generated by the operating system war between IBM Corp. and Microsoft Corp. is(21).Windows 95 and OS/2 introduce a new(22). Both systems claim to multitask legacy DOS and 16-bit Window...
A.
intensify
B.
intensified
C.
intensifying
D.
intensifies
查看完整题目与答案
【单选题】关于演讲下面说法错误的是（ ）
A.
要多用通用说法
B.
直觉主观与客观的选择很重要
C.
演讲时可以有直接转换中式思维，解释清楚就行
D.
做英语演讲时要考虑全球视角与母文化
查看完整题目与答案
【单选题】曲轴与凸轮轴之间的传动比为
A.
2
B.
1
C.
0.5
D.
0.25
查看完整题目与答案
【单选题】关于实物的演讲，下面哪一说法是错误的
A.
实物是指看得见、摸得着和外形稳定的东西
B.
演讲最好面面俱到
C.
演讲通常集中于实物的某一方面展开，而不是面面俱到
D.
常以时间、空间、主题顺序组织演讲
查看完整题目与答案
【单选题】When permits for the discharge of chemicals into a waterway are issued, they are issued in terms of the number of pounds of each chemical that can be discharged into the waterway per day. These figure...
A.
relatively harmless chemicals do not interact with each other in the water to form. harmful compounds.
B.
there is a swift flow of water in the waterway that ensures rapid dispersion of chemicals discharged.
C.
there are no chemicals for which discharge into waterways is entirely prohibited.
D.
those who receive the permits do not always discharge the entire quantity of chemicals that the permits allow.
E.
the er of chemical pollution of waterways is to be e-valuated in terms of human health only and not in terms of the health of both human beings and wildlife.
查看完整题目与答案
【单选题】You try to telnet into SFRouter from router Corp and receive this message: Corp# telnet SFRouter Trying SFRouter (10.0.0.1)...Open Password required, but none set [Connection to SFRouter closed by for...
A.
Corp(config)#line console 0 Corp (config-line)#password password Corp (config-line)#login
B.
SFRemote(config)#line console 0 Corp (config-line)#enable secret password Corp (config-line)#login
C.
Corp(config)#line vty 0 4 Corp (config-line)#password password Corp (config-line)#login
D.
SFRemote(config)#line vty 0 4 Corp (config-line)#password password Corp (config-line)#login
查看完整题目与答案
【单选题】曲轴与凸轮轴之间的传动比为
A.
2:1
B.
1:2
C.
．1:l
D.
4:1
查看完整题目与答案
【单选题】曲轴与凸轮轴之间的传动比为
A.
2:1
B.
1:2
C.
1:1
D.
以上均不正确
查看完整题目与答案
【单选题】DMT Corp issued a five-year floating-rate note(frn) that pays a quarterly coupon of three-month Libor plus 125 bps. The FRN is priced at 96 per 100 of par value. Assuming a 30 /360-day count conventio...
A.
180 bps
B.
400 bps
C.
221 bps
查看完整题目与答案
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