单选题Based on the information given in the passage, which of the following would be most effective in preventing a person infected with malaria from developing a hemorrhagic fever?A Surgical removal of the spleenB A medicine that prevents changes to the sur
题目
Surgical removal of the spleen
A medicine that prevents changes to the surface proteins of red blood cells
An effective vaccine against malaria
A potent pesticide that reliably kills the Anopheles mosquito without producing any negative consequences for the environment or for human health
A small infusion of a weaker variant of the Plasmodium protozoan that will then compete with the existing parasitic infection
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第1题：
Which of the following activities would help students develop the skill of extracting specif-ic information?A．Inferring meaning from the context.
B．Recognizing the author's beliefs and attitudes.
C．Using information in the reading passage to make hypotheses.
D．Listening to the flight information to see if the plane is on time.答案：D解析：考查阅读策与技巧。此题是问：下列哪项活动可以帮助学生提高提炼具体信息的能力。A项意为“通过上下文推断含义”．B项意为“识别作者的看法和态度”，C项意为“利用阅读文章中的信息作出假设”．D项意为“听取航班信息判断飞机是否准时”。由此可知，A、B、C三项都是侧重对学生推理判断能力的锻炼，只有D项是通过听力练习。让学生注意细节信息(如飞机航班时间)，来训练学生提取细节信息能力。故选D。 -
第2题：
Which of the following commands would a technician MOST likely use to map a printer from aremote computer?（）
- A、NET USE
- B、IPCONFIG
- C、NSLOOKUP
- D、TRACERT
正确答案:A -
第3题：
单选题Based on the information in the passage, which of the following statements is most likely to be true?ABoth host parents work full time.
BThe author was raised speaking French.
CThe host parents are younger than age 40.
DThe host family attends church regularly.
EThe author is a senior in high school.
正确答案： D解析：
文中作者提到“Marie－Alienor and Isaure hold my hands for the entire church service every Sunday,”，故选D项。 -
第4题：
单选题Which of the following is the most effective technique to prevent source IPAddress spoofing？（）Apolicy based routing （PBR）
Bunicast reverse path forwarding （uRPF）
Clock and keyACL
DRFC 1918filtering
EIP source routing
正确答案： D解析： 暂无解析 -
第5题：
单选题A system powers on, begins POST, displays the BIOS version information and then hangs with the error message ‘Error loading operating system’. Which of the following is MOST likely the cause of this issue? （）AA virus has infected the system
BCorrupted BOOT.INI file
CCorrupt MBR
DBoot sector corruption
正确答案： C解析： 暂无解析 -
第6题：
单选题Which of the following commands would a technician MOST likely use to map a printer from aremote computer?（）ANET USE
BIPCONFIG
CNSLOOKUP
DTRACERT
正确答案： D解析： 暂无解析 -
第7题：
单选题It can be inferred from the passage that the author would be most likely to agree with which of the following statements about schools?AThey should present political information according to carefully planned, schematic arrangements.
BThey themselves constitute part of a general socio-political system that adolescents are learning to understand.
CThey are ineffectual to the degree that they disregard adolescents’ political naves.
DBecause they are subsidiary to government, their contribution to the political understanding of adolescents must be limited.
正确答案： B解析：
分析推理题。首先，由第二段第四句可知，作者将学校和教会作为组成政治体系的一个例子。然后，由该段第五、六句可知，青少年幼稚的政治知识源自对这一政治体系的不完全理解。由此可知，作者认为学校本身就是社会政治体系中的组成部分，学生从中可以学会理解这一体系，故B项为正确答案。 -
第8题：
单选题Which of the following computer types would benefit MOST from the installation of a water cooling setup?（）AGaming PC
BHome theater PC
CThick client
DThin client
正确答案： C解析： 暂无解析 -
第9题：
单选题It can be inferred from the passage that ______.Amalaria and yellow fever have been reported this year
Bno new cases of smallpox have been reported this year
Csmallpox victims no longer die when they contract the disease
Dsmallpox is not transmitted from one person to another
正确答案： D解析：
推断题。第四段首句提到“到1978年4月世界卫生组织已隔离了所知的最后一个病例”。该段最后两句指出“如今，天花已不再对人类构成威胁。全球范围内也已停止了对天花疫苗的常规注射”。由此可以选项B推断正确。 -
第10题：
单选题Which of the following activities would help students develop the skill of extracting specific information?AInfering meaning from the context
BReconizing the author’s belief and attitudes.
CUsing information in the reading passage to make hypotheses
DListening to the flight information to see if the plane in on time!
正确答案： D解析： -
第11题：
单选题According to the information given in the passage, sulfur dioxide emissions are linked to all except which of the following phenomena?AReduced visibility in the eastern United States
BDamage to the ozone hole
CIncreased rates of asthma
DAcid rain
EDamaged forests
正确答案： D解析：
细节题。文章最后一段第二句中提到了二氧化硫的危害包括：the health costs of increased rates of asthma and lung cancer in high-emissions areas; the environmental costs of acid-scarred forests and lakes; the aesthetic costs of a haze of sulfur dioxide cutting visibility across the eastern United States…，其中不涉及B 项，故本题选B项。 -
第12题：
单选题Which of the following statements presents the strongest conclusionthat one could draw based on the information given in the passage?AThe collapse of the Internet stock “bubble” drove thousands of investors into bankruptcy.
BPeople involved with the Internet do not all agree on which party bears the most responsibility forthe collapse of the Internet stock “bubble.”
COf all parties involved with the Internet, financial professionals such as investment bankers and fund managers derived the most profts from the stock “bubble.”
DThe Internet stock “bubble” could not have occurred if entrepreneurs had been honest about the true financial prospects of their companies.
EThe average investor has no one to blame but himself or herself if he or she invested in an Internet stock without adequately understanding the true financial prospects of the companies in question.
正确答案： C解析：
推断题。文中介绍了不同领域的专家对于科技股的崩盘作出的解释，可见与科技股相关的人事对于其崩盘的原因未达成一致，故本题应选B项。 -
第13题：
Which of the following is the most effective technique to prevent source IPAddress spoofing？（）
- A、 policy based routing （PBR）
- B、 unicast reverse path forwarding （uRPF）
- C、 lock and keyACL
- D、 RFC 1918filtering
- E、 IP source routing
正确答案:B -
第14题：
Which of the following is MOST likely the reason a technician would implement software RAID for a SOHO environment？（）
- A、CPU efficiency
- B、High availability
- C、High redundancy
- D、Cost effective
正确答案:D -
第15题：
单选题It can be inferred from the passage that the author would NOT have considered which of the following a luxury (line 44) in her hostel?AAn elevator
BWell-built accoutrements
CPrivacy
DA room with a view
EA restaurant
正确答案： A解析：
文中作者提到“the room met her basic physical needs but did not offer any comfort or luxury”，A，B，C，E项都是这个房间所没有的，文中提到房间里有一扇门通向阳台，阳台下是个公园，故选D项。 -
第16题：
单选题Which of the following photovoltaic material is more expensive according to the passage?ANano-based.
BCarbon-based.
CCrystal-based.
DSilicon-based.
正确答案： B解析：
录音中提到carbon-based solar cells（碳基太阳能电池）的价格只是silicon-based versions的十分之一，而生产hybrid nanorod polymer composite就像生产廉价的层压塑料一样，可见silicon-based photovoltaic material比较昂贵，因此选D。 -
第17题：
单选题Select one answer choice. Based on information from the passage, which of these people would be MOST likely to develop Huntington’s disease?ASomeone who carries the huntingtin gene
BSomeone whose parents come from Portugal
CSomeone with 25 CAG repetitions in the huntingtin gene
DSomeone of Romanian ancestry
ESomeone whose grandfather died of Huntington’s disease
正确答案： D解析：
几个选项相比，E的答案更加符合文意。 -
第18题：
多选题Consider each of the choices separately and select all that apply. Which of the following inferences can be made the information given in the passage?ALeonard Fuchs probably never actually saw a fuchsia plant.
BCharles Plumier was a student of Fuchs’s at Tubingen.
CPlumier’s book of plants included species from the Caribbean.
正确答案： A,C解析：
Leonard Fuchs是153-1566的德国医学家，而fuchsia是1703年才出现在欧洲大陆上，所以A项是正确的。由于Hispaniola是加勒比海的一部分，所以C项也是正确的。 -
第19题：
单选题A system powers on, begins POST, displays the BIOS version information and then hangs with the error message Error loading operating system. Which of the following is MOST likely cause of this issue? （）AA virus has infected the system
BCorrupted BOOT.INI file
CCorrupt MBR
DBoot sector corruption
正确答案： D解析： 暂无解析 -
第20题：
单选题Which of the following best states the main idea of the passage?AWhat we don’t know about fever.
BThere are benefits to developing fevers.
CFevers inhibit bacterial growth.
DLizards can develop fevers.
正确答案： C解析：
主旨题。文章三段依次讲了我们之前所了解甚少的关于发烧的几个层面，如：冷血动物也会发烧；无脊椎动物也会发烧；发烧的好处。因此正确答案为A。 -
第21题：
单选题Based on the tone and content of the passage, it is most likely which of the following?AA book review in a journal intended for astrophysics professionals
BA movie review in an entertainment industry publication
CA book review in a science magazine aimed at a general audience
DA book review in a newspaper
EA transcript of a talk given at a science fiction convention dedicated to “the poetry of space”
正确答案： D解析：
推断题。文章中没有运用大量专业名词，而且是对Egbert Larson的书进行的评读，故可以推测本文是面向大众的一片书评文章，故本题选C项。 -
第22题：
单选题Which of the following is MOST likely the reason a technician would implement software RAID for a SOHO environment？（）ACPU efficiency
BHigh availability
CHigh redundancy
DCost effective
正确答案： A解析： 暂无解析 -
第23题：
单选题If a mosquito were to bite a person. and that person were later to develop malaria and die of the disease, it is most likely that the person was infected with which of the following?AAnopheles gambiae
BAnopheles semiovale
CPlasmodium malariae
DPlastoodium vivax
EPlasmodium falciparum
正确答案： B解析：
推断题。由文章最后一句“Of these species, P. falciparum accounts for the majority of infections and approximately 90 percent of malaxial deaths in the world.”可知，本题选E项。