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问题 单项选择题

采用间接免疫荧光法检测患者血清中的抗角蛋白的标准基质是

A．大鼠骨骼肌组织

B．大鼠皮肤黏膜组织

C．大鼠小肠黏膜组织

D．大鼠胃黏膜组织

E．大鼠食管中段黏膜组织

答案

参考答案：E

解析： AKA的检测常采用间接免疫荧光分析，以大鼠食管中段黏膜组织切片作为反应基质。他针对的靶抗原是食管角质层蛋白及上皮层的角质基底层蛋白和角质基层蛋白。

完形填空

Ero Carrera is watching the computer screen in a lab in California as he tracks a new computer virus slowly circling the globe, targeting cell phones. Working from the US office of the Finnish computer   21  firm, Carrera knows this virus could be the start of something big and   22  . He’s one of a couple of hundred “virus hunters” worldwide who guard computers and cell phones from   23 . That’s the job for these unlikely action heroes of the Internet age, where quick and curious minds are more important than strong   24 .

Carrera works with Tzvetan Chaliavski to form the two-man team in California. Like that of other employees in the anti-virus companies in the world, their work is at the battle front of providing   25  from the damaging of computer virus, worms and Trojans. They break down software to discover a new virus and crack its code. Then they   26  and ship out a software update to customers. Roughly 300 new samples of viruses await the pair on a(n)  27  day.

Carrera has created a mathematical formula(公式), to   28  easily the software structure of viruses. With it, he is better able to compare the many variants(变种) and families of malware(恶意软件). To his   29 , Chaliavski, it doesn’t even matter why someone would create a virus. All that   30  is the hunt.

21. A. advertising         B. commercial                    C. printing                   D. security

22. A. admiring             B. exciting                   C. inviting                   D. threatening

23. A. attack                B. bombing                 C. competition                    D. struggle

24. A. heads                 B. feelings                   C. muscles                   D. spirits

25. A. access                B. contact                    C. measures                 D. protection

26. A. copy                  B. create                  C. delete                  D. download

27. A. average               B. original                   C. previous                  D. special

28. A. get off               B. make out                 C. pick up                   D. take in

29. A. assistant              B. manager                  C. partner                           D. secretary

30. A. ignores               B. matters                    C. overlooks                D. rejects
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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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