Electricity （） by the Greeks a good many years ago.Awas first foundBwas first discoveredChas first been discoveredDwas seen first

题目
Electricity （） by the Greeks a good many years ago.

Awas first found

Bwas first discovered

Chas first been discovered

Dwas seen first

相似考题

1.The Chinese people first _______ paper about 2 000 years ago.A.discoveredB.foundC.experiencedD.invented

2.The earthquake in the past ten years caused many buildings to ().A、collapseB、terrifyC、tendD、threaten

3.The world－wide organization was __________ ten years ago.A.set upB.make upC.take upD.got up

4.A good command of English depends upon ________ practice.A. a lot ofB. a great dealC. a number ofD. a good many

更多“Electricity （） by the Greeks a good many years ago.”相关问题

  • 第1题：

    He bought a car several years ago, and now it is still in good ()

    A.way

    B.situation

    C.mood

    D.condition


    参考答案：D

  • 第2题：

    The sentence" We have people. . . down the road" ( Line 4, Paragraph 2)probably means

    [ A] we have people calling us for parking space two years ahead of time.

    [ B] people called us for permission to use the places two years ago.

    [ C] we received calls from people down the road two years ago.

    [D] people called us for school vacancies two years in advance.


    正确答案：D
    42.D该题为释义题。根据后一句“We have grandparents calling for pregnant daughters．”可知，有些家长会提前向私立学校咨询孩子入学的事情。因此可以推知“We have people calling us for spots two years down the road．”意为“有人提前两年就打电话咨询学校是否会有名额。”，故选D。

  • 第3题：

    I first met her ( ) a summer afternoon some twenty years ago.

    A、on

    B、in

    C、at

    D、/


    参考答案：A

  • 第4题：

    －－Do you know Mary very well?－－Yes, she and I _______ friends since we met in university 20 years ago.

    A.have become

    B.have turned

    C.have made

    D.have been


    参考答案：D

  • 第5题：

    Even in the modern world, there are still many people live in ______________.

    A、poor

    B、poverty

    C、good condition

    D、wealth


    参考答案：C

  • 第6题：

    A car ___something that ordinary people afford a few years ago.


    参考答案：was thought of as

  • 第7题：

    We can infer from Dr Myers and Dr. Worm’s paper that

    A. the stock of large predators in some old fisheries has reduced by 90%. B. there are only half as many fisheries as there were 15 years ago. C. the catch sizes in new fisheries are only 20% of the original amount. D. the number of larger predators dropped faster in new fisheries than in the old.


    正确答案：D

  • 第8题：

    Edison invented the light bulb many years ago（改为被动语态）

    The light bulb__________ __________by Edison many years ago．


    正确答案：
     38. was invented

  • 第9题：

    Many could not attend good schools，get good jobs，or live in nice houses because of the color of their（　）．


    A. faces
    B. skin
    C. bodies
    D. people

    答案：B
    解析：
    解题指导： 要填入词语所在句子的意思是“……由于它们皮肤的颜色”，这里应填入含有“皮肤”意思的词语。故答案为B。

  • 第10题：

    单选题
    People decided to honor Edison when _____.
    A

    he made the first electric light

    B

    electric power was 100 years old

    C

    the country realized electricity’s importance

    D

    he died in 1931


    正确答案： C
    解析：
    由第一段第二句“When he died in 1931, Americans wondered how they could best show their respect for him”可知，在爱迪生去世的时候，人们决定纪念他伟大的一生，故正确答案为D。

  • 第11题：

    单选题
    Which of the following statements is true of the tobacco industry?
    A

    Tobacco is bad for people’s health but good for the national economy.

    B

    Tobacco has had a favourable economic impact in many countries in recent years.

    C

    Developed countries such as UK and the U.S. should transfer their technology in the tobacco industry to the developing countries.

    D

    Tobacco industry is bad for the economy for rich and poor countries alike.


    正确答案： A
    解析：
    录音中指出世界银行的一项研究估计每年因吸烟导致的全球净亏损达到2万亿美元，其中一半的亏损出现在发展中国家，由此可知另一半的亏损在发达国家，因此不管对于发展中国家或发达国家来说烟草业都对国家经济不利。

  • 第12题：

    单选题
    Electricity （） by the Greeks a good many years ago.
    A

    was first found

    B

    was first discovered

    C

    has first been discovered

    D

    was seen first


    正确答案： B
    解析： 暂无解析

  • 第13题：

    I’m sorry to hear that his father died five years ago.(改为同义句)

    I’m sorry to hear that his father has ________ ________ for five years.


    正确答案：

    been dead

  • 第14题：

    The story she has just told _______ me of an experience I had several years ago.

    A.remembers

    B.reminds

    C.refers

    D.reflects


    正确答案：B

  • 第15题：

    My father graduated ( ) Harvard University forty years ago.

    A、on

    B、in

    C、from

    D、after


    参考答案：C

  • 第16题：

    She()close contacts with the scientist for many years.

    A、 maintained

    B、 stayed

    C、 claimed


    参考答案：B

  • 第17题：

    Many good friends have a lot in _______.

    A、similarity

    B、difference

    C、common

    D、usual


    参考答案：C

  • 第18题：

    Electricity ________ by the Greeks a good many years ago.

    A.was first found

    B.was first discovered

    C.has first been discovered

    D.was seen first


    参考答案：B

  • 第19题：

    According to the text, which of the following is true?

    ［A］ the popularity of gap years results from an increasing number of charities.

    ［B］ Prince William was working hard during his gap year.

    ［C］ gap years are not as fashionable as they were ten years ago.

    ［D］ a well-structured gap year is a guarantee of university success.


    正确答案：B

  • 第20题：

    Everyone has their embarrassing moments. Many celebrities say they__________in so many embarrassing situations over the years.

    A．had been
    B．have been
    C．were
    D．are

    答案：B
    解析：
    考查时态。over the years表示从现在算起的过去几年，通常与现在完成时连用。现在完成时表示到说话时为止(或到现在为止)已经发生或完成了(不一定结束)的动作或状态，表达形式为“主语+have／has+动词的过去分词”。句意为“每个人都有尴尬的时候。很多名人说最近的几年里他们也经历了许多令人尴尬的情况”。故选B。

  • 第21题：

    Renewable electricity generation is now on par with ______ of natural gas, which remained relatively stable in last years.

    A.the one
    B.which
    C.that
    D.what

    答案：C
    解析：
    题目意为“可再生发电的发展现在与天然气一样，后者在过去几年一直保持相对稳定。”此句为定语从句，其中空格处的that指代前文的generation，后文的which则指代的是natural gas。

  • 第22题：

    单选题
    _____
    A

    It is seriously polluted.

    B

    The air is very clear.

    C

    There are few cars and factories.

    D

    It remains what it was ten years ago.


    正确答案： B
    解析：
    推断题。女士说以前这座城市很美，男士回答说现在这里却有了很多车辆和工厂。由此可以推断，现在由于这些车和工厂，这座城市已经被污染了，所以正确答案为A。
    【录音原文】
    W: What a nice city it was ten years ago. The air was clear and the water was clean.
    M: Yes. Now there are too many ears and factories.
    Q: What do we know about the city now?

  • 第23题：

    单选题
    Ivan: I brought you the new Groove People CD.　　Dale: What good is a CD if I haven’t got a CD player?　　Ivan: I can bring you a CD player.　　Dale: What good is a CD player if I don’t even have electricity?　　Ivan: ________.　　Dale: What good is calling the Electric Company if I haven’t got a house?
    A

    Why do you have so many questions?

    B

    What are you going to buy tomorrow?

    C

    Why don’t you call the Electric Company?

    D

    Where did you buy the new CD?


    正确答案： C
    解析：
    根据Dale后面的回答“如果我连房子都没有，给电力公司打电话又怎么样呢？”可以推知Ivan的问题是“你为什么不给电力公司打电话呢？”

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