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单选题Which of the following can be inferred about the effect of direct sunlight on lichens?A It damages the algae.B It helps the fungi absorb water.C It is required for the algae to carry on photosynthesis.D It destroys the fungi.
题目
It damages the algae.
It helps the fungi absorb water.
It is required for the algae to carry on photosynthesis.
It destroys the fungi.
相似考题
参考答案和解析
推断题。第二段第五句指出“The fungi provide support, absorb water, and shelter the tender algae from direct sunlight.”（真菌为藻类提供支持，吸收水分，并为稚嫩的藻类提供遮护使其免受阳光的直射），从侧面反映出直射的阳光会对藻类造成损害，因此选A。
更多“Which of the following can be inferred about the effect of d”相关问题
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第1题：
It can be inferred from the passage that which of the following presents the greatest danger to diver?
A) Pressurized helium.
B) Nitrogen diffusion.
C) Nitrogen bubbles.
D) An air embolism.
正确答案：D
答案：D
[试题分析] 细节了解题。
[详细解答] 根据文章内容，A，B，C三项都不致于造成像 D air embolism导致肺破裂这么严重的后果，因此，应选D为正确答案。
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第2题：
Which of the following can' NOT be used as a pre-reading task?__________A．Predicting what a passage is about.
B．Creating a word web related to a topic.
C．Listening to the recording of a passage.
D．Sharing what is already known about a topic.答案：C解析：考查阅读教学。在读前这一环节教师需要向学生介绍主题．引起学生的兴趣．向学生讲授关键的词句，介绍背景知识，帮助学生消除文化障碍，以便更好地理解文章。A项是预测文章内容，B项对应呈现新单词，D项则是分享关于主题已知的知识。故选C。 -
第3题：
Which of the following statements about cooling is true？（）
- A、Adapter cards （e.g. modems） do not add to the heat generated in a computer case.
- B、Bus mastering reduces the amount of heat generated inside a computer case.
- C、Removing expansion slot covers can compromise cooling airflow design.
- D、Periodic cleaning of the computer components inside the case has no effect on cooling efficiency.
正确答案:C -
第4题：
Krstin has created a page in the videos application .which one of the following statements about pages is not true ?（）
- A、pages are design elements
- B、Pages can be full-text indexed
- C、pages can be referenced by outlines or frames
- D、pages can include text,graphics ,applets,and links
正确答案:B -
第5题：
Which of the following commands can be used to obtain information about the installed software？（）
- A、 lslpp -L
- B、 uname -s
- C、 oslevel -q
- D、 installp -p
正确答案:A -
第6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7题：
单选题Which of the following statements about the real poet is NOT true?AHe is no more a master of words than an ordinary person.
BHe can convey his ideas in words which sing like music.
CHe can move men to tears.
DHis style is always charming.
正确答案： A解析：
细节题。最后一段第三句提到“Above all, the real poet is a master of words”，首先，真正的诗人是语言大师。A项与之不符。因此A项为正确答案。 -
第8题：
单选题Which of the following statements about cooling is true？（）AAdapter cards （e.g. modems） do not add to the heat generated in a computer case.
BBus mastering reduces the amount of heat generated inside a computer case.
CRemoving expansion slot covers can compromise cooling airflow design.
DPeriodic cleaning of the computer components inside the case has no effect on cooling efficiency.
正确答案： D解析： 暂无解析 -
第9题：
多选题For Question 1, consider each of the choices separately and select all that apply. Which of the following statements about Edison can be inferred from the passage?AEdison was one of the world’s most esteemed and influential inventors.
BConcrete furniture was the only one of Edison’s inventions to ultimately fail.
CThe light bulb and the phonograph were extremely successful inventions by Edison.
正确答案： A,B解析：
文段中提到，Thomas Edison was “one of the world’s most prestigious inventors”，因此，A项正确；文段中提到concrete furniture 是爱迪生的一项失败的发明，但并没有说明它是爱迪生唯一一项失败的发明，因此，B不正确；C项也是正确的，因为文章举例说明了爱迪生在世界上富有威望的原因，正是因为他发明了light bulb以及phonograph。 -
第10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11题：
单选题Which of the following commands can be used to obtain information about the installed software？（）Alslpp -L
Buname -s
Coslevel -q
Dinstallp -p
正确答案： A解析： 暂无解析 -
第12题：
多选题Which of the following is TRUE about a caching name server？（）AThey must have a trusted SSL certificate
BThey can be authoritative
CThey cannot be load-balanced
DThey can be recursive
EThey require DHCP
正确答案： E,C解析： 暂无解析 -
第13题：
Which of following statements about testing software with data is (are) true?
Ⅰ.The primary purpose of such testing is to find errors.
Ⅱ.Such testing can demonstrate the existence of errors but can not demonstrate the absence of errors.
A．Neither
B．Ⅰ only
C．Ⅱ only
D．Ⅰ and Ⅱ
正确答案：B
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第14题：
Which of the following is TRUE about a caching name server？（）
- A、They must have a trusted SSL certificate
- B、They can be authoritative
- C、They cannot be load-balanced
- D、They can be recursive
- E、They require DHCP
正确答案:B,D -
第15题：
Which ONE of the following statements about Domino Enterprise server is true？（）
- A、Can host Active Server Pages Web sites
- B、Can host PHP Web sites
- C、Includes a DB2 server
- D、Includes an integrated Web application server
正确答案:D -
第16题：
Which of the following commands can be used to obtain information about filesets on the system that are later than the current maintenance level？（）
- A、 lslpp -I
- B、 uname -r
- C、 oslevel -g
- D、 rpcinfo -p
正确答案:C -
第17题：
单选题Krstin has created a page in the videos application .which one of the following statements about pages is not true ?（）Apages are design elements
BPages can be full-text indexed
Cpages can be referenced by outlines or frames
Dpages can include text,graphics ,applets,and links
正确答案： B解析： 暂无解析 -
第18题：
单选题Which of the following is TRUE about the book?AIt is the first world encyclopedic dictionary
BIt can help deaf people know about the world more easily
CIt took them sixteen years to finish the book
DIt includes medicine and art about the life of deaf people
正确答案： A解析：
原文中第三段说这本书是“the first Chinese encyclopedic dictionary”，并不是世界范围内的。故A错误。原文中第四段提到“They spent six years”，也就是说这本书历时六年完成，并不是十六年，故C项错误。原文中第四段说“The dictionary includes words on medicine, education, psychology, law, history and culture about deaf people’s life.”，故D项不全面，应排除。故B项为正确选项。 -
第19题：
单选题Which of the following can be inferred about Russia?ARussia needed to compete with other European countries in EMS.
BThere were no private courier services in Russia.
CThe postal administration in Russia linked with the network long ago.
DRussia was quite hesitant in the international cooperation.
正确答案： D解析：
推断题。第六段倒数第二句指出更多的postal administrations要加入EMS，其中包括Russia’s。接下来该段最后一句提到“俄罗斯的加入令EMS格外高兴，因为its rivals不能在俄罗斯全境有任何业务”，其中its rivals指的就是private courier services。由此可推断选项B为正确答案。 -
第20题：
单选题It can be inferred that the term “public duty” (pra.2), in the context of the passage, means which of the following?AThe necessity to apprehend perpetrators
BThe responsibility to punish transgressors
CAn obligation to prevent harm to another
DThe assignment of punishment for harmful action
正确答案： C解析：
由下文可知，“public duty”意指保护他人不受伤害的责任。 -
第21题：
单选题Which of the following is NOT true about improved communication?AIt can train more innovative producers.
BIt can promote commodity exchange.
CIt can promote health care.
DIt can promote the development of education.
正确答案： A解析：
关于改进的通讯，录音中提到“Improved communication can foster great advances in health care and education.”(改进的通讯可以促进卫生保健和教育取得巨大进步)，所以C、D项正确；“consumers can purchase products from any country in the world”(消费者可以从世界上任何一个国家购买商品)，所以B项“它可以促进商品交换”也正确；“any innovative producers can easily reach a much larger market place”(任何创新性的生产者可以很容易地接触更大的市场)，所以A项的表述错误。 -
第22题：
单选题Which of the following can be inferred from the passage, about the adherents of “certain theories of nonrepresentational art”?AThey consider the use of illusion to be inappropriate in contemporary art.
BThey do not agree the marks on a flat surface can ever satisfactorily convey the illusion of three-dimensional space.
CThey do not discuss important works of art created in the past.
DThey do not think that the representation of nature was ever the primary goal of past painters.
正确答案： B解析：
题目提到“certain theories of nonrepresentational art”，可将范围定位于文章前三句。文中第一句表明作者观点，即认为艺术和幻觉的研究是不可分割的。第三句后半部分“although”，可知这里是强调的重点。作者表明尽管他对非具象艺术持批评态度，但是并不是针对他们进行批评。由此推知，现代的非具象理论认为错觉在现代艺术中已经不再有用。答案为A。 -
第23题：
单选题Which of the following can be inferred about the effect of direct sunlight on lichens?AIt damages the algae.
BIt helps the fungi absorb water.
CIt is required for the algae to carry on photosynthesis.
DIt destroys the fungi.
正确答案： A解析：
推断题。第二段第五句指出“The fungi provide support, absorb water, and shelter the tender algae from direct sunlight.”（真菌为藻类提供支持，吸收水分，并为稚嫩的藻类提供遮护使其免受阳光的直射），从侧面反映出直射的阳光会对藻类造成损害，因此选A。 -
第24题：
单选题Which of the following statements is NOT true about mass communication?AIt can reach no further than human voice.
BIt can reach a large audience.
CIt is rapid and efficient.
DIt can be trusted.
正确答案： B解析：
最后一段指出思想传播的速度、距离和受众都发生了变化，大约200年前，人们所说的话并不能比其声音传播的更远，而非指的是mass communication（大众传媒）。