单选题The professor could hardly find sufficient grounds ______ his arguments in favor of the new theory.A on which he could baseB which to base onC to base onD to be based on

题目
单选题
The professor could hardly find sufficient grounds ______ his arguments in favor of the new theory.
A

on which he could base

B

which to base on

C

to base on

D

to be based on

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更多“单选题The professor could hardly find sufficient grounds ______ his arguments in favor of the new theory.A on which he could baseB which to base onC to base onD to be based on”相关问题

  • 第1题：

    They could hardly believe what he said, _________.

    A、so could I

    B、neither could I

    C、neither couldn't I

    D、neither I could


    参考答案：D

  • 第2题：

    ( )himself an ideal job.

    A.Nowhere he could find

    B.Nowhere could he find

    C.He could nowhere find

    D.He could find nowhere


    参考答案：B

  • 第3题：

    John felt great __________ about his upcoming trip to Sidney; indeed, he could hardly contain hisenthusiasm.


    A.unrest

    B.uncertainty

    C.anxiety

    D.excitement

    答案：D
    解析：
    考查名词辨析。句意为“对于即将到来的西德尼旅行，John感到________，他几乎不能控制自己的热情”。unrest“不安”，uncertainty“不确定，不可靠”，anxiety“焦虑，渴望”，excitement“兴奋”。根据句意，John无法控制自己的热情，可知应该是对旅行感到兴奋。

  • 第4题：

    The professor could hardly find sufficient grounds ___________ his arguments in favor of the new theory.

    A.on which to base
    B.which to base on
    C.to base on
    D.to be based on

    答案：A
    解析：
    考查定语从句和短语的用法。此题用了base A on B的短语，意思是“把A建立在B的基础之上(以B作为A的根据)”。其实就是to base his arguments on sufficient grounds。句意为“教授几乎找不到支持这一新理论的充分理由”。因此，在定语从句中，用which指代先行词grounds，介词on移至which前面，即 base his arguments in favor of the new theory Oil sufficient grounds=on which to base his arguments in favor of the new theory。故选A。

  • 第5题：

    To qualify for a promotion, （）to exceed the quota.

    • A、the best thing he could do was
    • B、he did his best
    • C、all he could do was
    • D、his best thing was

    正确答案:B

  • 第6题：

    下列函数原型中，可以作为类Base析构函数的是（）

    • A、void～Base
    • B、～Base（）
    • C、～Base（）const
    • D、Base（）

    正确答案:B

  • 第7题：

    单选题
    class Base {  Base（） { System.out.print（“Base”）； }  }  public class Alpha extends Base {  public static void main（ String[] args ） {  new Alpha（）；  new Base（）；  }  }  What is the result？（）
    A

     Base

    B

     BaseBase

    C

     Compilation fails.

    D

     The code runs with no output.

    E

     An exception is thrown at runtime.


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    下列函数原型中，可以作为类Base析构函数的是（）
    A

    void～Base

    B

    ～Base（）

    C

    ～Base（）const

    D

    Base（）


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    He was______drunk that he could hardly stand.
    A

    ever

    B

    only

    C

    such

    D

    so


    正确答案： D
    解析：

  • 第10题：

    单选题
    The professor could hardly find sufficient grounds ______ his arguments in favor of the new theory.
    A

    on which he could base

    B

    which to base on

    C

    to base on

    D

    to be based on


    正确答案： B
    解析：
    教授难以找到充足的论据来证明他赞成新理论的论点。此句中的先行词which在从句中作base on的宾语，此处考查的是名词+介词+which/whom+动词不定式结构的定语从句。

  • 第11题：

    单选题
    John felt great ______.about his upcoming trip to Sidney; indeed, he could hardly contain his enthusiasm.
    A

    unrest

    B

    uncertainty

    C

    anxiety

    D

    excitement


    正确答案： A
    解析：

  • 第12题：

    单选题
    Which of the following LAN technologies is defined as fast Ethernet?（）
    A

    10Base-T

    B

    100Base-T

    C

    100Base-FX

    D

    1000Base-T


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Many animals ____ green plants for their food.

    A. carry out

    B. base on

    C. depend on

    D. look for


    正确答案：C

  • 第14题：

    有如下程序： #include<iostream> using namespace std； class Base { public： void funl{cout<<”Base＼n”；} virtual void fun2{eout<<”Base＼n”；} }； class Derived：public Base{ public： void funl{eout<<”Derived、n”；} void fura{eout<．<”Derived＼n”；} }； void f(Base&B．}b．funl；b．ftm2；} int main { Derived obj； f(obj)； return 0； } 执行这个程序的输出结果是（ ）。

    A.Base Base

    B.Base Derived

    C.Derived Base

    D.Derived Derived


    正确答案：B
    在某基类中声明为virtual并在一个或多个派生类中被重新定义的成员函数，本题中定义r一个派生类对象0bi，执行f函数后，将派生类对象0bj转化为基类对象，由于fun1不是虚函数，所以输出基类的fun1；而fun2是虚函数，所以输出派生类的fun2，所以本题答案为8。

  • 第15题：

    共用题干
    Scientists working on a problem do not know and sometimes can't even guess what the final result will be.Late on Friday,8 November,1895,Professor Rontgen,a German physicist,was doing an experiment in his laboratory when he noticed something extraordinary.He had covered an electric bulb with black cardboard,and when he switched on the current he saw little dancing lights on his table.Now the bulb was completely covered;_________(46)?On the table there were some pieces of paper which had been covered with metal salts.It was on this paper that the lights were shining. Professor Rontgen took a piece of this paper and held it at a distance from the lamp.Between it and the lamp he placed a variety of objects,a book,a pack of cards,a piece of wood and a door key. __________(47).He called his wife into the laboratory and asked her to hold her hand between the lamp and a photographic plate._________(48),but she held up her hand for a quarter of an hour, and when the plate was developed there was a picture of the bones of her hand and of the ring on one finger. The mysterious ray could pass through the flesh and not through the bone or the ring.
    At a scientific meeting,Professor Rontegen called this new ray "the unknown" the X-ray. _________(49),and soon there were X-ray machines in all the big hospitals.The most obvious use for this discovery was to enable doctors to see exactly how a bone was fractured._________(50).It was found that these rays could be used to destroy cancer cells,just as they destroyed the healthy cells of the doctors who first used the machines.Methods were found later by which ulcers in the stomach could be located,and the lungs could be X-rayed to show if there was any tuberculosis present.

    _______（49）
    A:The ray penetrated every one of them except the key
    B:She was very surprised by this request
    C:how then could any ray penetrate
    D:It was a great invention
    E:Other uses came later
    F: Doctors quickly saw how this could be used

    答案：F
    解析：
    前一句及该句意为：现在的灯泡被完全覆盖；怎么会有射线穿透呢？
    前一句“在纸和灯之间，他放置了各种不同的物体，一本书、一包卡片、一块木头和一把门钥匙”是实验的步骤方法，该句“射线穿透了除钥匙以外的每一件物体”是实验的结果。
    该句中this request指代前一句“He called his wife into the laboratory and asked her to hold her hand between the lamp and a photographic plate."
    该句的意思是：医生很快知道该如何运用它，不久X光机出现在所有的大医院里。
    “其他用途随后出现”是承上启下句。前一句为“The most obvious use for this discovery was to enable doctors to see exactly how a bone was fractured"，该句后面细述它的用途。

  • 第16题：

    He is trying to find a new way to（）a living. Which of the following is not correct

    Aget

    Bearn

    Ctake

    Dmake


    C
    “take a living”是谋生的意思，故此题答案选C。

  • 第17题：

    The professor said he could talk on （）interested the audience．

    • A、any topic   
    • B、which topic 
    • C、whichever topic  
    • D、the topic he thought it

    正确答案:C

  • 第18题：

    class Base {  Base（） { System.out.print（“Base”）； }  }  public class Alpha extends Base {  public static void main（ String[] args ） {  new Alpha（）；  new Base（）；  }  }  What is the result？（）  

    • A、 Base
    • B、 BaseBase
    • C、 Compilation fails.
    • D、 The code runs with no output.
    • E、 An exception is thrown at runtime.

    正确答案:B

  • 第19题：

    单选题
    The professor could hardly find sufficient grounds _____ his arguments in favor of the new theory.
    A

    on which to base

    B

    which to base on

    C

    to base on

    D

    to be based on


    正确答案： A
    解析：
    句意：教授难以找到充足的论据来证明他赞成新理论的论点。此句中的先行词which在从句中作base on的宾语，此处考查的是名词+介词+which/whom+动词不定式结构的定语从句。

  • 第20题：

    单选题
    He is trying to find a new way to（）a living. Which of the following is not correct
    A

    get

    B

    earn

    C

    take

    D

    make


    正确答案： A
    解析： “take a living”是谋生的意思，故此题答案选C。

  • 第21题：

    单选题
    His opponent having sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do it.
    A

    His opponent having sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do it.

    B

    Andrew could have won by exploiting this weakness after his opponent sprained his wrist, but he chose not to do so.

    C

    Choosing not to do so, Andrew could have won after his opponent sprained his wrist by exploiting this weakness.

    D

    After his opponent sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do so.

    E

    After his opponent sprained his wrist, Andrew could have, but chose not to do it, won by exploiting this weakness.


    正确答案： D
    解析：
    A、E项句子结尾处的it指代不明；B、C项的学术不合逻辑，故应选D项。

  • 第22题：

    单选题
    The man proposed to the woman because ______.
    A

    he realized he could find no other woman better

    B

    he was afraid that the woman might leave him

    C

    he was eager to visit Switzerland with the woman

    D

    he could finally overcome his fear for marriage


    正确答案： A
    解析：
    文章第三段倒数第二句说“But somehow I knew that I wasn’t going to find another woman remotely as great as my soon—to—be wife(但是不管怎样我知道我再也找不到像我的未婚妻这样的好女人了)”，与A项意思一样。故选A。

  • 第23题：

    单选题
    Peter could hardly catch what I said, _____ he?
    A

    could

    B

    couldn’t

    C

    did

    D

    didn’t


    正确答案： A
    解析：
    陈述部分含有否定副词hardly，反意疑问句部分用肯定，故选A。

  • 第24题：

    单选题
    He is not to blame because he was _____ of the new rules which were passed during his absence.
    A

    ignorant

    B

    conscious

    C

    ashamed

    D

    cautious


    正确答案： D
    解析：
    ignorant不知道的；无知的，愚昧的。conscious有意识的，神志清醒的。ashamed惭愧的，害臊的。cautious小心的，谨慎的。

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