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问题 单项选择题

在路由器的“Router (config-if)#”模式下，执行命令end将切换到______模式。

A．Router＞
B．Router#
C．Router (config)#
D．Router (config-line)#

答案

参考答案：B

解析： 在“Router(config-if)#”端口模式下，执行命令end将直接退回到特权用户模式“Router#”。在“Router(config-if)#”端口模式下，执行命令exit将退回到全局配置模式“Router(config)#”。

单项选择题

横纹肌的不随意收缩叫（）。

A.共济失调

B.痉挛

C.瘫痪
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NEMSNEWRI Environmental Master of Science
NEWRI: Nanyang Environment & Water Research Institute
Be a leader in environmental science and engineering
through the NEMS programme
NEWRI Environmental Master of Science(NEMS) is a primary graduate education and research programme conducted by Nanyang Technological University's (NTU's) NEWRI, with summer attachment at Stanford University. It aims to train engineers and scientists to meet the increasing environmental challenges for Asia and the wider region.NEWRI-Nanyang Environment &
Water Research Institute
NEWRI is enabling Singapore to be a global center of environmental science and technology in providing technological solutions to the world. It is committed to environmental and water technologies through its ecosystem of education, research and developmental activities.
NEWRI is trying its best to pull together NTU's water and environment-related centres and institutes, gathering one another's strengths for the benefit of industry and society.
Master of Science Applications ● Applications open now and close on 30 May 2012 for Singapore applicants.  ● Graduates having relevant engineering or science background, including final-year students, are invited to apply.  ● Applicants are required to have a certificate of GRE.   Further information and application materials are available at the Website: http:// www. Cee.ntu.edu.sg/Graduate/NEMS
Scholarship for tuition grants and living expenses at both Stanford and NTU are available Enquiry contact:  Ms Christian Soh Tel:(65) 6861 0507    Fax:(65) 68614606 Email: nems@ntu.edu.sg    Information on other graduate programmes available at: www.ntu.edu.sg/cee/program/postgrad.aspHighlights of Programme:
     Students spend a full summer term at Stanford taking regular courses and continue with the rest of their academic programme at NTU.
     It is a 12-month full-time course in environmental science & engineering.
     Students under NEMS will have opportunities to do research projects under NEWRI as well as to continue for the Doctor's degree.
     Graduating students receive the NTU degree and a certificate from Stanford for their summer attachment.
1. If one wants to apply for the NEMS programme, it is essential for him to __________.
A. have passed the GRE test
B. make contact with Ms Soh  
C. possess a university diploma
D. major in engineering or science
2. Students admitted to the NEMS Programme __________.
A. will first have regular courses at Stanford
B. needn't be released from their regular jobs
C. are required to obtain a Doctor's degree
D. can receive degrees of both NTU and Stanford
3. What's the main purpose of the NEMS programme?
A. To offer scholarship for tuition grants and living expenses.
B. To strengthen the cooperation between NTU and Stanford.
C. To cultivate experts on environmental science and engineering.
D. To introduce Nanyang Environment & Water Research Institute.
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