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Do you forget to turn off the lights and heaters when you go out of a room? In 2040 i

Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselves off—and on again when you return. A sensor will detect the presence of a human and turn the systems on, and when the humans leave, it will turn them off again.

The sensors will work through the central home computer, and they will do much more than just turn the fires and lights on and off for you. They will detect faulty electrical appliances, isolate them so that they cannot harm anyone, and then warn you that they need repair. They will detect fire and if you are out of the house, the computer will call the firemen. It will also call the police should the sensors detect an intruder. You will open the door using your personal card—the one you use for shopping—maybe using a number known only to you.

The author intends to tell the readers that in year 2040 _____.

A. they will live without lights and heaters

B. they will use much more lights and heaters

C. lights and heaters will be on and off automatically

D. there will be no switches of lights and heaters

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

A. People often forget to turn off the lights and heaters.

B. People will have a servant to work for them in 2040.

C. People are afraid of year 2040.

D. People will save much trouble with the help of advanced technology.

According to the author, in 2040, new technology _____ .

A. will turn everything into sensors

B. will free us from the keys we use today

C. will make the locks out of date

D. will eliminate crimes

Thanks to computers, in 2040 people ____ .

A. will replace TV with computers

B. will have much fewer fire accidents

C. will be controlled by computers

D. will have more fun at home

The best title for the passage might be _____ .

A. Life in Year 2040

B. Sensors and Computers

C. The Development of Science and Technology

D. Lights and Heaters in the Year 2040

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第1题

Don't forget to post the letter for me,______?A. do you B. will you C. are you D

Don't forget to post the letter for me,______?

A. do you

B. will you

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第2题

What should you do first when you find out your missing tile()?

A.to replace it

B.to forget it

C.to think about whether it will bring you happiness or not

D.to obtain it

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第3题

–Should I book a table in advance?–()

A、That’s a good idea.

B、You are so cautious.

C、Why do you always want to do such thing?

D、Oh, forget it.

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第4题

Don’t forget to feed the birds for me while I am away, ____________?

(A) can you

(B) do you

(C) shall you

(D) will you

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第5题

When you have finished with that book, don't forget to put it back on my desk, _____?

A. do you B. don't you C. will you D. won't you

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第6题

-What are you going to do this weekend?-(),If time permits, I may go to Shanghai with my

A.It depends

B.It doesn't matter

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第7题

Why do you forget something? What is the reason? You did not learn it _________ . This
Why do you forget something? What is the reason? You did not learn it _________ . This is the major reason for forgetting.

A、in the beginning

B、at the beginning

C、at first

D、at last

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第8题

()to forget what I've told you to do before you leave home.

A. You are sure of

B.Never be sure

C.Be sure not

D.You are not sure

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第9题

What does the author say to do if you're depressed()?

A、Go somewhere by yourself

B、Talk to someone about it

C、Try to forget about it

D、See a psychologist immediately

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第10题

Do not be envious of other people’s happiness.()

A、Do not keep in mind a favor you have bestowed on someone else

B、Do not forget to repay a favor you have received

C、Do not take pleasure in other people’s misfortune

D、One who gives publicity to his good deeds is not genuinely doing good

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第11题

A. I'm leaving B. Thank you C. I'll do my best D. and sit here E. Please sit down

A. I'm leaving

B. Thank you

C. I'll do my best

D. and sit here

E. Please sit down

F. But I worry about

G. Take it easy

H. Don't forget

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