单选题At the moment our technology is more advanced than theirs, but they are（）fast.A catching upB catching onC catching atD catching out

题目
单选题
At the moment our technology is more advanced than theirs, but they are（）fast.
A

 catching up

B

catching on

C

catching at

D

catching out

相似考题

1.We very much appreciate your efforts________A.our production costs must be no more than 15 percent.B.has done damage to our reputationC.to negotiate with youD.to make this product possible

2.()half the cost of air travel our motor coach can take your group to their destination.A、No less thanB、Not lest thanC、For more thanD、For less than

3.Girl students are much cleverer in our class than ________ in theirs.A.thisB./C.itD.those

4.Our classroom is () beautiful than theirs.A. moreB. veryC. much more

参考答案和解析
正确答案： A
解析： 暂无解析
更多“At the moment our technology is more advanced than theirs, b”相关问题

  • 第1题：

    The library _____ next year will be more advanced than the old one.

    A、built

    B、to be built

    C、being built

    D、to build


    正确答案：B

  • 第2题：

    What’S the main idea of the passage7

    A．Laser light treatment of heart disease should take the place of the traditional operatlon．

    B．Laser light treatment has been proved better and more effective than the traditional operation．

    C．More advanced technology should be encouraged to try on．

    D．Laser light treatment of heart disease still needs’more research．


    正确答案：D
    通读全文，特别是最后一段后半部分，可知正确答案应是D项。

  • 第3题：

    For more advanced learners, group work may be more appropriate than pair work for tasksthat are__________.


    A.linguistically simple

    B.structurally controlled

    C.cognitively challenging

    D.thematically non-demanding

    答案：C
    解析：
    考查课堂活动形式的选择。题干的意思是对于更高级水平的学习者来说．在完成什么样的任务时采取group work会比pairwork更合适。解答此题考生需要知道两种活动形式的特点与区别。Groupwork“小组活动”，即将学生分成若干个小组进行活动；pair work“结对活动”，即每两位学生一组进行活动。结对活动常用于那些需要更多控制性练习的低年级学生中，比如句型练习和对话练习．并且学生可以获得较多的练习机会。与小组活动相比，它更省时，易控制，教师可以有更多的时间进行解答、举例。而对于高年级水平的学生来说，尽管有时也用结对活动，但在小组活动中，常常给学生一些富有挑战的任务，使学生共同完成．因此他们的主动性更强。相比较而言，小组活动更适合他们。通过字面意思，A项“语言简单”．B项“结构控制”适合pairwork。小组活动往往要有一个明确的主题，为学生指名任务方向，因此D项错误。

  • 第4题：

    （ ）has changed the way people buy,sell,hire,and,organize business activities in more ways and more rapidly than any other technology in the history of business.

    A.EDI
    B.Web page
    C.The Internet
    D.lectronic Funds Transfers

    答案：D
    解析：

  • 第5题：

    At the moment our technology is more advanced than theirs, but they are（）fast.

    A catching up

    Bcatching on

    Ccatching at

    Dcatching out


    A
    略

  • 第6题：

    What two descriptions best define DWDM？ （）

    • A、 a WDM system that is compatible with EDFA technology
    • B、 an optical technology for transmitting up to 16 channels over multiple fiber strands
    • C、 an optical technology for transmitting up to 32 channels over multiple fiber strands
    • D、 a technology for transmitting multiple optical signals using less sophisticated transceiver designthen CWDM
    • E、 a technology for transmitting more closely packed optical signals using more sophisticatedtransceiver designs than CWDM

    正确答案:A,E

  • 第7题：

    单选题
    ______ our great surprise, our company has made much more profit than we expected lastyear.
    A

    For

    B

    In

    C

    With

    D

    To


    正确答案： A
    解析：
    句意：让我们吃惊的是，我们公司的盈利大大超出了我们去年所预计的。本题考查固定搭配。to one’s surprise是固定用法，表示“让某人吃惊的是……”。因此D项正确。

  • 第8题：

    单选题
    If there’s one man _____ opinion matters more than any others’, it’s our manager.
    A

    whom

    B

    which

    C

    who

    D

    whose


    正确答案： D
    解析：
    本题考查定语从句的用法。句意：如果说这里有某个人的意见比其他人的意见都要重要的话，那这个人就是我们的经理。通过分析句子结构可知，空格前的one man和空格后的opinion构成从属关系，应填关系副词whose，故D项为正确答案。

  • 第9题：

    单选题
    Cisco Small Business products address which installation requirement more effectively than standard Cisco products?（）
    A

    wireless technology integration

    B

    use of advanced reporting functions

    C

    VPN technology integration

    D

    minimal technical complexity


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    At the moment our technology is more advanced than theirs, but they are（）fast.
    A

     catching up

    B

    catching on

    C

    catching at

    D

    catching out


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    Vessel towing with the current shall（）tow more than two boats and they must be towed alongside.
    A

    at times

    B

    at any time

    C

    at no time

    D

    at moment


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    The author of Passage 1 refers to the hunter-gatherer primarily to suggest that ______.
    A

    human history is more violent than we are inclined to acknowledge

    B

    our human ancestors were more focused on acquiring food than on establishing social structures

    C

    the human faculty of intuition has evolved considerably since the time of our ancient ancestors

    D

    even our earliest ancestors were highly introspective

    E

    human cognition developed to serve immediate survival needs


    正确答案： B
    解析：
    作者在讲到我们的祖先为了生存和繁衍经常需要迅速地加工刺激物，如避免被老虎吃掉，（25-27行）的时候提到过采集狩猎者。因此人类认知在满足生存需要的过程中得到了发展。

  • 第13题：

    Dense Wavelength Division Multiplexing (DWDM) is an important innovation in optical networks.Which two descriptions best define DWDM?()

    A. optical technology for transmitting up to 32 channels over multiple fiber strands

    B. optical technology for transmitting up to 16 channels over multiple fiber strands

    C. a WDM system that is compatible with EDFA technology

    D. a technology for transmitting more closely packed optical signals using more sophisticated transceiver designs than CWDM .


    参考答案：C, D

  • 第14题：

    Social change is more likely to occur in societies where there is a mixture of different kinds of people than in societies where people are similar in many ways. The simple reason for this is that there are more different ways of looking at things present in the first kind of society. There are more ideas, more disagreements in interest, and more groups and organizations with different beliefs. In addition, there is usually a greater worldly interest and greater tolerance in mixed societies. All these factors tend to protnote social change by opening more areas of life to decision.
    In a society where people are quite similar in many ways, there are fewer occasions for people to see the need or the opportunity for change because everything seems to be the same. And although conditions may not be satisfactory, they are at least customary and undisputed.
    Within a society, social changes is also likely to occur more frequently and more readily in the material aspects of the culture than in the non-material, for example, in technology rather than in values; in what has been learned later in life rather than what was learned early; in the less basic and less emotional aspects of society than in their opposites; in the simple elements rather than in the complex ones; in form rather than in substance; and in elements that are acceptable to the culture rather than in strange elements.
    Furthermore, social change is easier if it is gradual. For example, it comes more readily in human relations on a continuous scale rather than one with sharp difference. This is one reason why change has not come more quickly to Black Americans as compared to other American minorities,because of the sharp difference in appearance between them and their white counterparts.
    One of the factors that tend to promote social change is__________.

    A.joint interest
    B.different points of view
    C.less emotional people
    D.advanced technology

    答案：B
    解析：
    根据第一段“The simple reasonforthisisthatthere aremore differentways oflooking atthings．．．There are more ideas．．．In addition，there is usually a greater worldly interest and greater tolerance in mixed societies…A儿these factors tend to promote social change”可知，有很多因素能推动社会变革．B项是其中一个因素。

  • 第15题：

    An increasing proportion of our population,unable to live without advanced medical（ ）will become progressively more reliant on expensive technology.

    A.interference
    B.interruption
    C.intervention
    D.interaction

    答案：C
    解析：
    intervention“介入”，强调“夹在中间”，有“从中调解”之意。如：accept outside intervention接受外界的调停。A.interference“干涉，妨碍”；B.interruption“中断中止，阻碍”；D.interaction“相互作用；相互影响”。

  • 第16题：

    （） for more than 30 years, we are confident we can give our customers complete satisfaction.
    Having been in business
    略

  • 第17题：

    Dense Wavelength Division Multiplexing (DWDM) is an important innovation in optical networks.Which two descriptions best define DWDM?（）

    • A、optical technology for transmitting up to 32 channels over multiple fiber strands
    • B、optical technology for transmitting up to 16 channels over multiple fiber strands
    • C、a WDM system that is compatible with EDFA technology
    • D、a technology for transmitting more closely packed optical signals using more sophisticated transceiver designs than CWDM .

    正确答案:C,D

  • 第18题：

    单选题
    _____ our great surprise, our company has made much more profit than we expected last year.
    A

    For

    B

    In

    C

    With

    D

    To


    正确答案： A
    解析：
    句意：让我们吃惊的是，我们公司的盈利大大超出了我们去年所预计的。本题考查固定搭配。to one’s surprise是固定用法，表示“让某人吃惊的是……”。因此D项正确。

  • 第19题：

    单选题
    For more advanced learners, group work may be more appropriate than pair work for tasks that are __________.
    A

    linguistically simple

    B

    structurally controlled

    C

    cognitively challenging

    D

    thematically non-demanding


    正确答案： A
    解析：

  • 第20题：

    单选题
    Our ship is more than 150 meters in（）.
    A

    height

    B

    breadth

    C

    depth

    D

    length


    正确答案： C
    解析： 暂无解析

  • 第21题：

    问答题
    Practice 2Directions: You are asked to write in no less than 150 words about the title of Advanced Technology Is Changing the Way We Learn. You should base your composition on the following requirements.　　1. Give examples to show how advanced technology has changed the way we learn.　　2. Tell the advantages of the application of advanced technology in learning.

    正确答案：
    【参考范文】
    Advanced Technology Is Changing the Way We Learn With the development of technology, every aspect of our life has been changed and the way we learn is no exception. The use of computer is a good example. With the help of the computer and Internet we can learn a great amount of knowledge without going to the classroom and asking professors to answer the questions, and we can also get access to the books we want to read in various libraries through the Internet.
    With the application of advanced technology we can learn more easily and efficiently. For example, when we meet some new words while reading English articles, we don’t have to look the new words up in a dictionary. With a click, the computer’s electronic dictionary will immediately tell us the meaning of the new words. In addition, the computer can help us analyze our research data and finish papers more easily.
    In a word, advanced technology has changed the way we learn and has helped us a lot in our study.
    解析： 暂无解析

  • 第22题：

    问答题
    This book is about the future of technology. In it we will examine some of the many recent developments in a few key fields and try, in a limited way, to predict where they will take us in the next fifteen years or (1)____.　　If that sounds like a modest goal, it’s not. Technology is the (2)____(dominate) force of our time and probably of all time to come. It appears in more varieties than we can count. It changes so rapidly (3)____ no scientist or engineer can keep up with his own field, much less with technology in general. It permeates and shapes our lives at every turn. We live in technology (4)____ fish live in the sea, and we have only a little better chance of (5) f____ the details of its future changes.　　Yet the task is well worth undertaking. Whatever hints we can glean (一点点搜集) about the future win help us prepare for the changes to come. Modest forecasts, evidence of trends, a few concrete developments to be expected all are better than no warning at all. And (6) th____ technology has made the present much less stable than the past, and surely will make the future more disturbed still, there is good reason to hope that our lives, in sum and on average, will be better as a result. In an age of uncomfortable (7) ch____, this is reassurance(保证) we all can use.　　For an idea of what is to come—in magnitude if not in (8) sp____—look to the past. In the last ninety years, the world has shrunk, while human experience has advanced almost beyond the recognition of these who grew up in our grandparent’s generation.A century after America’s (9)____(found) conceived their agrarian (耕地的) democracy, nearly all their descendents still lived on fanning. Since World War I, technology has extracted us from behind horse-drawn plows and plugged us into (10) as____ lines and offices. Today it is removing many of us from offices and letting us work at home or forcing us to work on the road.

    正确答案：
    1.so 本句译文:在这本书里,我们将检查几个关键领域的一些最新进展,并且在某种程度上预测它们在未来的15年左右将把我们带向何处。or so大约,左右。
    2.dominant dominant支配的;占优势的。本句译文:技术是我们这个时代、或许包括未来所有时间的支配力量。
    3.that 考查so+adj. /adv. +that句型。。本句译文:它变化得如此之快,以至于没有科学家或工程师能紧跟上他自己的研究领域。更不用说总体的科技。
    4.as as做连词,“像……一样”。本句译文:我们生活在科技中,就像鱼生活在水里,我们只不过在预测技术未来的细节变化上有更大一点的可能性。
    5.forecasting forecast与后面的“its future changes”语义上搭配。
    6.though 弄清此长句的主句是“there is good reason…”。前半句表示“现在更不稳定”,后半句表示“生活因此更好”,所以两句之间应为转折关系,填though。
    7.challenges challenges挑战。本句译文:在这个充满不安挑战的年代,这是我们都能依靠的保证。
    8.specifics specifics详情,细节(particular details)。本句译文:要解答将来会出现什么——重大的还是点滴的——的问题,请回顾过去。
    9.founders founders(创建者)与后面的descendents(后代)搭配。本句译文:在美利坚创建者构思耕地民主化后的一个世纪里,几乎他们所有的后代子孙仍以耕地维持生计。
    10.assembly assembly line装配线。
    解析： 暂无解析

  • 第23题：

    多选题
    What two descriptions best define DWDM？ （）
    A

    a WDM system that is compatible with EDFA technology

    B

    an optical technology for transmitting up to 16 channels over multiple fiber strands

    C

    an optical technology for transmitting up to 32 channels over multiple fiber strands

    D

    a technology for transmitting multiple optical signals using less sophisticated transceiver designthen CWDM

    E

    a technology for transmitting more closely packed optical signals using more sophisticatedtransceiver designs than CWDM


    正确答案： D,A
    解析： 暂无解析

  • 第24题：

    单选题
    According to the passage, which of the following statements is true?
    A

    Transporting goods and people is the most important technology in the history of mankind.

    B

    Technology in transporting goods and people has changed human conditions more than anything else.

    C

    Technology in spreading information has changed human conditions more than transportation technology.

    D

    Technology in spreading information can’t change the economic development of society.


    正确答案： A
    解析：
    文章首段指出“没有任何科技革命像交通方面的科技革命那样显著地改变了人类的生活条件…然而长距离传送想法和信息的科技可以说带来了更多的改变…”，由此可知信息传播科技在改变生活条件方面比运输科技取得了更大的成就。故选项C符合文意。

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