单选题Americans fully realized what Edison’s inventions meant when they _____.Aheard of his deathBheard of the plan to honor himCfirst used electric powerDtried to carry out the plan

单选题
Americans fully realized what Edison’s inventions meant when they _____.
A

heard of his death

B

heard of the plan to honor him

C

first used electric power

D

tried to carry out the plan


参考解析

解析:
根据文章内容“Perhaps this suggested plan made Americans realize fully what Edison and his invention meant to them. Electric power was too important to the country”可知,当断电计划提出的时候,美国人才真正的意识到爱迪生的发明对这个国家整个人类的重要性以及意义。结合选项,故选B。

相关考题:

Only when he was put in prison, ____ how silly he was and what a serious harm he had did to her. A.should he have realizeB.he realizedC.did he realizeD.he had realized

When ________, John did not reply. (A) he asking what his name was(B) was asked what his name was(C) asking what John’s name was(D) asked what his name was

–____________________? –It’s Sunday. (A) What time is it?(B) When is it?(C) What’s the date today?(D) What day is today?正确答案:D解答参考:D 本题考查 “今天是星期几”的问法,

5 An organisation’s goals can only be achieved through the efforts of motivated individuals.Required:Explain what is meant by the following terms:(a) Hygiene factors. (8 marks)

2 The activities of an organisation have to be managed and co-ordinated to ensure that its objectives are met. The organisation’s structure is designed to support this.Required:(a) What is meant by the term ‘organisational structure,’ often shown as an organisation chart? (5 marks)

(b) Explain what is meant by McGregor’s(i) Theory X; (5 marks)

When Edison’s mother was ill, he ________ a doctor. The doctor operated ________ her at once. A.sent for…onB.sent out…inC.sent up…onD.sends…in

Thomas: Hey, you look concerned.______Jack: The final exam. I'm not fully prepared yet.A、What a lovely day!B、What has attracted you?C、What's on your mind?D、What about seeing the doctor?

Accordiiig to the passage, which of the following is NOT true? ( )A. Some Americans would not accept the value of conservation and environment protection, because this value would probably make them unemployed.B. Many Americans have been used to wasting, so it will be difficult for them to accept the new value of conservation.C. Some old values are still having a strong influence on American people, although they are harmful in this new age.D. Most Americans have fully realized the need to protect the environment, so they have taken measures to recycle junked goods.

It is the responsibility of the person in charge to ______.A.revise the operating manual when rig personnel changeB.be fully aware of the provisions in the operating manualC.maintain the rig's construction portfolioD.All of the above

In the piping systems of a vessel,what type of valve gives the least resistance to fluid flow when fully open ________.A.Globe valveB.Butterfly valveC.Gate valveD.Packless valve

Only when the CIA Director David was forced to resignthat it's hard to keep our e-mail secret.A.we realizedB.realized weC.did we realizeD.we did realize

When I try to understand( )that prevents so many Americans from being as happy as one might expect,it seems to me that there are two causes.A.why it doesB.what it doesC.what it isD.why it is

Few men,____________,can make so many inventions as Edison.A.if everB.if at allC.if anyD.if anything

It is when you nearly lose someone when you become fully conscious of how much you value them .

When configuring Cisco IOS login enhancements for virtual connections, what is the "quiet period"?()A、The period of time in which virtual login attempts are blocked, following repeated failed login attemptsB、The period of time in which virtual logins are blocked as security services fully initializeC、A period of time when no one is attempting tolog inD、The period of time between successive login attempts

单选题People decided to honor Edison when _____.Ahe made the first electric lightBelectric power was 100 years oldCthe country realized electricity’s importanceDhe died in 1931

单选题What can we infer(推断) from the story?AAunt Polly gave Tom a lot of pocket money for what he had done.BBen and the other boys might feel unhappy when they found out the truth.CTom believed that he had discovered how to deal with different people.DEveryone thought Tom clever when they realized what had happened.

单选题This passage was probably written to _____.Atell about Edison’s inventionsBexplain electricityCprove that people wished to honor EdisonDshow how great Edison was

单选题_____ all the inventions have in common is _____ they have succeeded.AThat; whatBWhat; thatCThat; thatDWhat; what

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.

单选题What made the most negative impression on foreign visitors?AThe country’s vastness.BThe informal friendliness of Americans.CThe fact that the American accent is hard to understand.DThe fact that not many Americans can speak a foreign language.

单选题Hardly did he hear his mother's calling when he realized that it was already dark.Adid he hearBcallingCwhenDit was already dark

单选题It is the responsibility of the person in charge to().Arevise the operating manual when rig personnel changeBbe fully aware of the provisions in the operating manualCmaintain the rig's construction portfolioDAll of the above

单选题In the piping systems of a vessel,what type of valve gives the least resistance to fluid flow when fully open?().AGlobe valveBButterfly valveCGate valveDPackless valve

单选题The plan was never carried out because _____.Anot everyone wanted to honor EdisonBit was too difficultCelectric power was too important to the countryDit honored only one of Edison’s inventions

单选题What is the “R. V.’s” used for in for the retired Americans?Athey are used as home when they are out.Bthey are short form of recreational vehicles.Cthey are the only home for the travelers.Dthey are just transportation tools.