单选题Ten minutes _____ too short a time to finish this test.A isB areC hasD have

题目
单选题
Ten minutes _____ too short a time to finish this test.
A

is

B

are

C

has

D

have


相似考题

1.BSpending two or three hours playing outdoors each day can reduce a child’s chance of becoming short-sighted, a research shows. It challenges (挑战) the belief that short- sightedness is caused by computer use, watching TV or reading in weak light.The Australian government researchers believe that sunlight is good for people’s eyes. They compared the vision(视力) and habits of 100 seven-year-old children in Singapore and Australia. In all, 30% of the Singaporean children were short-sighted--this rate(比率) was ten times higher than Australian children.Both groups spent a similar amount of time reading, watching television and playing computer games. However, the Australian children spent an average(平均) of two hours a day outdoors—90 minutes more than the Singaporean children.Professor(教授) Ian Morgan, from the Australian Research Council’s Vision Centre, said, “Humans are naturally long-sighted, but when people begin to go to school and spend little or no time outdoors, the number of short-sighted people gets larger. We’re also seeing more and more short-sighted children in cities all around the world—and the main reason may be that city children spend less time outdoors. “Daylight can be hundreds of times brighter than indoor light. But why does playing outside prevent us from becoming short-sighted? Scientists believe that natural light has a special chemical(化学物质) which stops the eyeball from growing out of shape and prevents people becoming short-sighted.So be outdoors. It doesn’t matter if that time is spent having a picnic or playing sports.24. How much time did the Singaporean children spend outdoors on average every day in the research?A. 2 hours. B. 90 minutes. C. 1 hour. D. 30 minutes.

更多“Ten minutes _____ too short a time to finish this test.”相关问题
  • 第1题:

    You are ____ to finish your homework on time.

    A、supposing

    B、supposed

    C、not supposed


    参考答案:B

  • 第2题:

    -- I forgot to finish the homework.-- ________

    A.Either me.

    B.Neither did I.

    C.I, too.

    D.Me, too.


    参考答案:B

  • 第3题:

    It is impossible to finish the task____.

    A、in such a short time

    B、in so a short time

    C、in such short a time

    D、in a so short time


    参考答案:C

  • 第4题:

    —You are late. The meeting _________ for about ten minutes. 学科网 —I’m sorry. The t

    —You are late. The meeting _________ for about ten minutes.

    —I’m sorry. The traffic is heavy.

    A. has begun B. began C. has been on


    正确答案:C

  • 第5题:

    I don’t think__________possible to finish SO much work within SO short a time.

    A.this
    B.that
    C.its
    D.it

    答案:D
    解析:
    此处it作形式宾语,后面的动词不定式结构作真正的宾语,故选D。

  • 第6题:

    To tell you the truth,it is beyond my capacity to finish the task in so short a time.

    A:means
    B:caliber
    C:vocabulary
    D:description

    答案:B
    解析:
    本句意思是:实话告诉你,短时间内完成这项任务超出了我的能力。句中短语capacity意为“能力”,如:We mustn't attempt unrestricted expansion regardless if it is within our capacity.我们不能不顾自己的能力企图无限制地发展。四个选项中means意为“方式,途径”。caliber意为“能力”,如:They ought to win with players of such high caliber.他们选手的能力这样高,应该获胜。vocabulary意为“词汇,词汇表”。description意为“描述”,如:She gave an exact description of the attacker.她对袭击者的特征作了精确的描述。只有选项B同句中画线词语含义接近。

  • 第7题:

    填空题
    With such a short time (leave) ____, it’s impossible for us to finish this complicated experiment.

    正确答案: left
    解析:
    本题考查分词短语。句意:剩下这么短的时间,我们不可能完成这么复杂的实验。with后面可以接带主语的分词结构,一般表示伴随状态。such a short time和leave之间存在一种被动关系,所以这里要用leave的过去分词形式left。

  • 第8题:

    单选题
    What does the author say is especially important about the Sun at the present time?
    A

    It appears yellow.

    B

    It always remains the same.

    C

    It had a short history.

    D

    It is too cold.


    正确答案: B
    解析:

  • 第9题:

    问答题
    Practice 5  Listen to the following passage. Write in English a short summary of around 150-200 words of what you have heard. You will hear the passage only once and then you will have 25 minutes to finish your summary. This part of the test carries 20 points. You may need to scribble a few notes to write your summary. _____________________________________________________________________________________________________________________________________________________________________________________________

    正确答案: 【文章梗概】
    本文的主题是测谎仪。文章认为目前测谎仪已有渗透到日常生活中的趋势,但目前仍没有研究表明测谎仪真的有效。几个世纪以来世界各国人们都在孜孜不倦地寻求通过物理手段检测谎言的仪器。随着科技的发展,声音分析器开始流行,这种仪器工作原理并不复杂,而且使用简单、携带方便。现在仍有先进产品上市,前景良好。美国政府对测谎仪的使用制定了双重标准,一方面政府加大使用测谎仪的力度,一方面命令法庭禁用经测谎仪得到的结果。
    【参考答案】
    综述内容应包括5个主要点信息和9个次要点信息中的5个。下划线部分为主要点, 斜体部分为次要点。
    Lie detectors, those controversial assessors of truth, are making their way into everyday life. Insurance companies use them to help catch people filing fraudulent claims. Suspicious spouses use hand-hand versions to judge whether their significant others are cheating. Interrogators for the U.S. government use them to double-check analyses of who might be terrorists.
    Polygraphs, which have been used for decades, have been joined by new systems that purportedly analyze a person's voice, blush, pupil size and even brain waves for signs of deception. The devices range from costly experimental devices that use strings of electrodes or thermal imaging to $19.95 palm-sized versions.
    No studies haVe ever proven that lie detectors work. Many show that they assess truth as accurately as a coin flip; in other words, not at all. Still, some people have come to depend on them. The recent proliferation of lie detectors has reignited a decades-old debate over the ethics and politics of when and how they should be used and whether such important questions as guilt or innocence should be left to machines.
    Mankind has looked for centuries for a physical indicator that would expose a liar. The Romans studies the entrails of suspected liars. In China, rice was shoved into the mouths of interviewees to measure how dry they were—the drier the mouth, the more likely the person was lying, it was thought. Other cultures tried various chemical concoctions, but they worked no better than chance.
    Especially since September 11, law enforcement agencies consider lie detection systems critical to their investigations. The CIA, FBI and Defense Department have spent millions of dollars on them. In an unusual plea made soon after the terrorist auacks, the government asked for the public’s help in building counterterrorism technologies, among them a portable polygraph.
    In the United States, there is a double standafd when it comes to the use of polygraphs. Although the so-called lie detector is considered an important law enforcement tool, polygraph data are inadmissible as evidence in a court of law. The U.S. Supreme Court forbade private companies from using them to screen job applicants, but allowed the government to use them for the same purpose.
    As debate about polygraphs rages, the devices are being phased out in favor of voice analyzers, which are more portable and easier to use. A voice analyzer device typically consists of a telephone and microphone attached to a computer that packs neatly in a briefcase, or attached to any PC with the proper software installed. Most of the analyzers can be used in person or over the phone. Conversations can be tested in real time or recorded for later analysis.
    First, the questioner asks an interviewee about something he or she would have no reason to lie about, such as “When’s your birthday?” Then he asks what he really wants to ask. The device makes an assessment about whether the subjects is telling the truth based on the differences between the inaudible microtremors in the voice during the first round of questioning and those in the second.
    The federal government officially says it does not use these voice lie detectors. Still, the voice technology has its true believers, among them more than 1.200 police departments nationwide and tens of thousands of consumers.
    The slightly more sophisticated Truster software program that runs on a desktop computer gives text rating of truthfulness. The companies that market these technologies say they are more than 80 percent accurate.
    Though skeptical, Rick Garloff, a 35-year-old American, still said even if the systems are not great lie detectors, they are wonderful lie deterrents. He once used the Truster on his 9-year-old son, to see if he had forgotten to close a door, accidentally letting the dog in. His son claimed no. But the lie detection system said yes. When confronted, his son confessed.
    【解 析】
    一、主干内容表达部分:
    这部分内容为文章的主干内容,是综述的主要点信息。
    1. Lie detectors, those controversial assessors of truth, are making their way into everyday life.
    [分析]本句开宗明义,点明文章的主题,是全文的框架性内容。
    2. No studies have ever proven that lie detectors work.
    [分析]本句位于段落首,是全段中心句,而且本段所讨论的内容也是全文主要论点之一,因此该句是全文的框架性内容。
    3. Mankind has looked for centuries for a physical indicator that would expose a liar.
    [分析]本句位于段落首,是全段中心句,而且本段所讨论的内容即测谎仪的历史追溯也是全文主要内容,为文章论点的提出奠定基础,因此该句是全文的框架性内容。
    4. In the United States, there is a double standard when it comes to the use of polygraphs.
    [分析]本句位于段落首,是全段中心句。人类对测谎仪的使用态度是全文讨论的重点内容,因此该句为全文的框架性内容。
    5. As debate about polygraphs rages, the devices ale being phased out in favor of voice analyzers, which are more portable and easier to use.
    [分析]本句位于段落首,是全段中心句。测谎仪发展的主流和趋势是全文讨论的重点内容,因此该句为全文的框架性内容。
    二、支持性细节表达部分
    这部分内容为主要点的重要支持性细节,是综述的次要点信息。
    1. Polygraphs, which have been used for decades, have been joined by new systems that purportedly analyze a person’s voice, blush, pupil size and even brain waves for signs of deception.
    [分析]本句简单介绍普遍认为的测谎仪工作原理,丰满了全文框架性内容,是重要的支持性细节。
    2. The recent proliferation of lie detectors has reignited a decades-old debate over the ethics and politics of when and how they should be used and whether such important questions as guilt or innocent should be left to machines.
    [分析]本句是对全文主要观点的进一步阐释,引发全文讨论的重点,是重要的支持性细节。
    3. Especially since September 11, law enforcement agencies consider lie detection systems critical to their investigations.
    [分析]本句位于段首,是全段中心句,以典型人物的具体事例强调了文章主要观点,有力地支持了文章的扩展,是重要的支持性细节。
    4. The government asked for the public’s help in building counterterrorism technologies,among them a portable polygraph.
    [分析]本句位于段尾,是全段总结句,进一步证明了该段中心句内容,为全文主要观点提供了有力的证据,是重要的支持性细节。
    5. Although the so-called lie detector is considered an important law enforcement tool, polygraph data ale inadmissible as evidence in a court of law.
    [分析]本句是对全文主要观点的进一步解释和说明,是主要观点的具体化,因此是重要的支持性细节。
    6. Most of the analyzers can be used in person or over the phone. Conversations can be tested in real time or recorded for later analysis.
    [分析]本句是对全文主要内容,即测谎仪发展的主流和趋势的进一步解释和说明,因此是重要的支持性细节。
    7. The device makes an assessment about whether the subjects is telling the truth based on the differences between the inaudible microtremors in the voice during the first round of questioning and those in the second.
    [分析]本句是对主流测谎产品工作原理的介绍,丰满了全文主要内容,因此是重要的支持性细节。
    8. The federal government officially says it does not use these voice lie detectors. Still, the voice technology has its true believers.
    [分析]本句是对全文主要内容的扩展和延伸,从市场角度证明了测谎仪的流行,丰富了全文主要内容,因此是重要的支持性细节。
    9. The slightly more sophisticated Truster software program that runs on a desktop computer gives text rating of truthfulness.
    [分析]本句介绍了测谎仪的流行产品及市场情况,暗示了测谎仪的前景。使对主题的讨论充满意义,丰满了全文主要内容,因此是重要的支持性细节。
    【录音原文】
    Lie detectors, those controversial assessors of truth, are making their way into everyday life. Insurance companies use them to help catch people filing fraudulent claims. Suspicious spouses use hand-hand versions to judge whether their significant others are cheating. Interrogators for the US government use them to double check analysis of who might be terrorists.
    Polygraphs, which have been used for decades, have been joined by new systems that purportedly analyze a person’s voice, blush, pupil size and even brain waves for signs of deception. The devices range from costly experimental devices that use strings of electrodes or thermal imaging to $19.95 palm-sized versions.
    No studies have ever proven that lie detectors work. Many show that they assess truth as accurately as a coin flip; in other words, not at all. Still, some people have come to depend on them. The recent proliferation of lie detectors has reignited a decades-old debate over the ethics and politics of when and how they should be used and whether such important questions as guilt or innocence should be left to machines.
    Mankind has looked for centuries for a physical indicator that would expose a liar. The Romans studied the entrails of suspected liars. In China, rice was shoved into the mouths of interviewees to measure how dry they were—the drier the mouth, the more likely the person was lying, it was thought. Other cultures tried various chemical concoctions, but they worked no better than chance.
    Especially since September 11, law enforcement agencies consider lie detection systems critical to their investigations. The CIA, FBI and Defense Department have spent millions of dollars on them. In an unusual plea made soon after the terrorist attacks, the government asked for the public’s help in building counterterrorism technologies, among them a portable polygraph.
    In the United States, there is a double standard when it comes to the use of polygraphs. Although the so-called lie detector is considered an important law enforcement tool, polygraph data are inadmissible as evidence in a court of law. The US Supreme Court forbade private companies from using them to screen job applicants, but allowed the government to use them for the same purpose.
    As debate about polygraphs rages, the devices are being phased out in favor of voice analyzers, which are more portable and easier to use. A voice analyzer device typically consists of a telephone and microphone attached to a computer that packs neatly in a briefcase, or attached to any PC with the proper software installed. Most of the analyzers can be used in person or over the phone. Conversations can be tested in real time or recorded for later analysis.
    First, the questioner asks an interviewee about something he or she would have no reason to lie about, such as “When’s your birthday?” Then he asks what he really wants to ask. The device makes an assessment about whether the subject is telling the truth based on the differences between the inaudible microtremors in the voice during the first round of questioning and those in the second.
    The federal government officially says it does not use these voice lie detectors. Still, the voice technology has its true believers, among them more than 1,200 police departments nationwide and tens of thousands of consumers.
    The slightly more sophisticated Truster software program that runs on a desktop computer gives text rating of truthfulness. The companies that market these technologies say they are more than 80 percent accurate.
    Though skeptical, Rick Garloff, a 35-year-old American, still said even if the systems are not great lie detectors, they are wonderful lie deterrents. He once used the Truster on his 9-year-old son, to see if he had forgotten to close a door, accidentally letting the dog in. His son claimed no. But the lie detection system said yes. When confronted, his son confessed.
    解析: 暂无解析

  • 第10题:

    单选题
    Why can’t we use time carelessly?
    A

    Because time is too expensive

    B

    Because time will get back

    C

    Because we are too poor

    D

    Because time never returns


    正确答案: B
    解析:
    由文章最后一段前两句“Don’t use time or words carelessly. You can’t get them back.”可知,时间流逝了就不会再回来。故D选项正确。

  • 第11题:

    单选题
    I got to the airport, only to find that the plane had left for ten minutes.
    A

    got to

    B

    to find

    C

    had left

    D

    for ten minutes


    正确答案: C
    解析:

  • 第12题:

    单选题
    Which of the following is true according to the story?
    A

    The writer was too busy to have time for a rest during the day.

    B

    The buses running between his office and Richland Hills were always on time on Thursday.

    C

    He could buy the tickets neither before nor after work hours.

    D

    It always took him about twenty minutes to get to the cinema by bus.


    正确答案: D
    解析:
    整体理解题。通读文章可知结合第一段可知作者在上午9:00到下午5:30上班,而售票的时间是上午10:00到下午4:00。由此可知他在上班前和下班后都不能买到票。

  • 第13题:

    For Miss Ella, ( )is very far.

    A、ten's minute walk

    B、ten minute's walk

    C、ten minutes' walk

    D、ten minutes walk


    参考答案:B

  • 第14题:

    You can't be too careful to finish your homework.

    A.Wrong.

    B.Right.


    参考答案:B

  • 第15题:

    I must finish painting the cat ____ five minutes.

    A. in

    B. at

    C. within

    D. /


    正确答案:C

  • 第16题:

    I don't think __ possible to finish so much work within so short a time.

    A.this
    B.that
    C.its
    D.it

    答案:D
    解析:
    考查it的用法。此处it作形式宾语,后面的动词不定式结构作真正的宾语,故选D。

  • 第17题:

    I never ( ) him to change the habits he had developed in morethan ten years in such a short time.


    A. Mind
    B. Hoped
    C. Expected
    D. Imagined

    答案:C
    解析:
    A介意:B希望:C指望,期望:D想象,设想:根据句意,我从不指望他在这么短的时间里改变他十多年来养成的习惯。C项符合。

  • 第18题:

    “In no time” means ().

    • A、have no time
    • B、in a minute
    • C、a long time
    • D、a short time

    正确答案:B

  • 第19题:

    单选题
    When your vessel enters thick fog,she should sound()every two minutes in accordance with these Rules.
    A

    one short blast

    B

    one prolonged blast

    C

    two short blasts

    D

    three short blasts


    正确答案: A
    解析: 暂无解析

  • 第20题:

    单选题
    Online retailer Dressmart .
    A

    proved right to do too much in a short time period

    B

    carried out the plan of doing its business at home first

    C

    made great profits by expanding its business abroad

    D

    contracted its business from abroad before complete failure


    正确答案: D
    解析:
    细节题。第六段最后一句提到“Dressmart, on the verge of bankruptcy and searching for a backer, has now scaled back and operates only in Sweden.”(Dressmart曾经濒临破产而需要寻找支持者,现已缩小规模,只在瑞典运作了)。scale back意为“按比例缩减,相应缩减”,和选项D中的contracted表达意思相一致。

  • 第21题:

    单选题
    —Have you finished your report yet?—No, I’ll finish it in _____ ten minutes.
    A

    another

    B

    other

    C

    more

    D

    less


    正确答案: C
    解析:
    再过十分钟的表达法为another ten minutes,ten more minutes。

  • 第22题:

    单选题
    The suggested plan was to _____.
    A

    turn off the lights in factories and schools

    B

    observe a few minutes of total silence

    C

    dim all electric lights

    D

    shut off all electricity for a short time


    正确答案: A
    解析:
    由第一段第三句和第四句“One suggestion was that the nation spend a minute or two in total blackout. All electric power would be shut off in homes, streets, and factories”可知,最初有人建议完全断电一两分钟,故正确答案为D。

  • 第23题:

    单选题
    I find ()
    A

    it difficult for them to finish the job in time

    B

    difficult for them to finish the job in time

    C

    they have much difficulty to finish the job in time

    D

    that difficult for them to finish the job in time


    正确答案: B
    解析: 暂无解析