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When you’re not at home,many worries may start to crowd your mind.Did I turn the coffee maker off?Did I lock the door?Are the kids doing their homework or watching television?With a smart home,you can quiet all of these worries.
A smart home is a home with a communication network.This network connects devices(装置),such as lights and TV sets,and allows them to be controlled from far away through electrical wiring,mobile phone communication or WiFi over the internet.
More and more people may start to consider owning a smart home,because it makes life much more convenient.It can help keep your room at a certain temperature.It can record what happens inside the home and send the video to your phone.When you are on vacation abroad,you can use a smart home controller to switch on or off the electricity when necessary.Some smart homes can receive a visitor,allowing him to come in and offering him a drink.They can even feed the cat and water the plants.
Besides,smart homes are easy to fix.Most smart home technology and devices are wireless and can be set up with a minimum of tools,using only the guiding information.When a problem appears,you can deal with it yourself without paying a professional.
However,for home-users,the smart home technology is far from perfect.It can be rather expensive to own the technology and the devices.Also,because the smart home system(系统)allow its owner to get home information from anywhere,it leaves the home easy to be attacked by hackers(黑客),who may secretly use or change the information in the system.
Now,many scientists are excited at the future of smart home technology.Imagine being able to get fashion advice from your mirror,or receive food shopping suggestions from your refrigerator.While there are others who worry that those smart devices will make people lazier and lonelier.Whatever it is,one thing is for sure---smart home technology will change the way we live and work.
According to the passage,nowadays a smart home can lock the door through ______________.

A.electric lights B.mirror technologies
C.mobile phones D.shopping programs

The third paragraph of the passage is mainly about _________.

A.the steps to use smart systems
B.the prices of smart programs
C.the advantages of a smart home
D.the tools for setting up smart devices

Which of the following is TRUE about a smart home according to the passage?

A.Smart homes can’t help feed pets nowadays.
B.Smart homes costs a lot of money at present.
C.You can’t control your smart home in other countries.
D.It’s hard for hackers to get information from smart homes.

What’s the writer’s opinion according to the passage?

A.People will become less happy in the future.
B.People’s life style will be different in the future.
C.Mobile phones are the most important in smart homes.
D.Smart homes are much better than other smart systems.
科目 英语   题型 阅读理解   难度 中等
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相关试题

阅读下面两则“失物招领”启示,然后回答下列问题。

Is the computer game Rick’s?

Is the computer game in the lost and found case?

Is the gold ring Mary’s?

What is Mary’s phone number?

Who has the gold ring?

The American expression “shoo-in” means someone or something that seems sure to win a race or competition.
Before a big football game, supporters of each are certain to argue about which side will win.
Sometimes, however, one team appears so much stronger than the others that everyone agrees it will win.. The stronger team is a shoo-in. There is no way that it can lose.
The expression “shoo-in” comes from horse racing. It comes from the world “shoo”. That is not the shoe we wear on our feet. It’s another word, S-H-O-O. To shoo is an expression hundreds of years old that means to force an animal to move in a desired direction.
Many years ago dishonest riders sometimes agreed secretly to control their horses so that one chosen horse would win the race. but one of the riders would hold back their horses. The chosen rider would shoo his horse ahead of the others, and win the race.
The other riders would secretly bet large amounts of money that the chosen horse would win. The public soon learned about such about such race. They began to call the winners of such a race a “shoo-in”
These days, people use shoo into describe any athlete or competition that seems certain to win, even without cheating.
American runner Edewin Moses won more than hundred races before he ran the hurdle race in the 1984 Olympic Games. Everyone said Moses was a shoo-in, and that he could not lost. And they were right. He won the gold medal.
阅读上面的短文,从每题所给的四个选项中,选出一个最佳答案
One of the dishonest riders was sure to win the race because_______.

A.be used to be the best in riding
B.the pubic had belief in him
C.he could not control his horse easily
D.the other riders had agreed to fail in the race

The reason why American runner Edewin Moses was regarded as a
“Shoo-in” is _________.

A.due to his honest in the races he ran in
B.duo to his great effort(努力) shown in more than one hundred races
C.that he won over 100 competitions before the 1984 Olympic Games
D.that the old meaning of “shoo-in’ had changed

Which is the following statement is not true?

A.“Shoo-in” came from the word “shoo”.
B.The US runner Moses was worthy of (配得上 ) a shoo-in.
C.The public did not know they were being cheated
D.Some riders bet a lot of money on the chosen horse.

The main idea of the passage is that “shoo-in” is_______.

A.used for anyone or anything that is certain to win a game
B.used to admire( 钦佩 ) a person who seems to be sure to win a race
C.A word used to describe a dishonest person
D.used for any athlete or competitor that too clever to be cheated

In the last paragraph the author means to tell us ________.

A.who Edewin Moses was
B.Moses won a lot of races
C.Moses was the best runners in America
D.We can use “shoo-in” to describe an excellent runner.

Is there someone you hate? Well, maybe you don’t really hate them. But
you get really angry every time you think of them. If you don’t let this anger go, it can turn into bitterness(痛苦)
Bitterness appears when we can’t forgive(原谅) someone who has hurt us or made us angry. Someone might say or do something that hurts us. But Instead of controlling the anger, we keep it deep inside. Before long, a bitter feeling begins to grow. We may think we’re hurting that person by criticizing him or her often, but we’re really only hurting ourselves.
Bitterness can not only lead to serious health problems such as heart disease, but also hurt our relationships with friends and family members. No one enjoys being around an anger person for very long.
If you see bitterness in your life, here are some ways to deal with it.
Accept it
Instead of trying to deny your anger, make it clear to yourself and accept it. See your anger for what it is and quickly deal with it.
Stop making excuses for it
You may feel you have a right to be anger. You may think you’re right and the other person is wrong. You may even secretly enjoy making the other person look bad. But in the end, bitterness hurts you much more than the other person. The bitterness will hold you back, and the other person will go on with his or her life.
Forgive and forget it
You probably can’t completely put the anger out of your mind. But you can decide to forgive the other person. Forget it and move on. You’ll enjoy better health and peace of mind.
阅读上面的短文,从每题所给的四个选项中,选出一个最佳答案
According to the passage, we might get angry when someone ______.

A.holds us back B.forgets us
C.doesn’t like us D.does hurt us

bitterness comes from_______.

A.our health problems like heart disease
B.the anger that lives deep inside our mind
C.the person who says something that hurts us
D.our relation with friends and family members

The underlined word “deny” in the passage means “_____’’.

A.误解 B.否认 C.疏远 D.减轻

The best way to deal with the bitterness is to ______.

A.make the person who hurts us look bad
B.hate the person who hurts us very often
C.accept that you are hurting the other person
D.forgive the person who hurts us and forget it

What can we learn from the passage?

A.We should enjoy someone who hurts us.
B.We should pay more attention to our friends.
C.The peace of mind is more important than the hurt itself.
D.It’s better to let bitterness go along with the other person.

In Britain, some people say they will do anything if a famous person they love asks them to. One in three people in Britain have a new kind of disease(病)—they love a famous person too much.
Some people love famous stars like Britney Spears, David Beckham or even Tony Blair. It is not just the young, grown-ups have the same problem. One in four people are so interested in their heroes that it affects their life.
There are two ways of worshipping(崇拜) famous people. One way is just to follow them or talk about them with friends for fun. The other is a more serious way. People have very strong feelings for them and think they are their friends. People who do so for fun are found to be happier. But those who have strong feelings for a famous person are perhaps to feel more lonely and worried.
“Worshipping famous people is not certainly a bad thing,” Dr.John, an expert said, “But like many things, overdoing it may not always be good for you.”
阅读上面的短文,从每题所给的四个选项中,选出一个最佳答案。
From what some people say, we know .

A.they are friends of the famous people
B.famous people can pay them a lot of money
C.they must go to the hospital
D.there is something wrong with their mind

How many people in Britain have got this kind of disease?

A.About one third B.About a quarter
C.More than half D.Just two or three

What does the writer think of the two ways of worshipping famous people?

A.The first one is better
B.The second one is better
C.Both of them are good
D.Neither of them is good

People who have strong feeling for a famous person often feel worried because .

A.they cannot become famous themselves
B.they think the famous person may be in trouble
C.they are afraid the famous person may not like them
D.they cannot get anything in return from the famous person

Dr. John tells us .

A.worshipping of famous people is a good thing
B.anything overdone may bring some trouble
C.famous people are not always friendly to us
D.we mustn’t worship anybody or anything

In the UK, most children have their lunches at school, but in some schools, parents can choose what their children eat. The children can have a school dinner-a hot, cooked meal; or they can take a packed(包装的) lunch with them, which usually includes cold food like sandwiches.
Often parents know what their children want. Cath, a mother of three children, told us, “My children have packed lunches because they say they don’t like to have school dinners. So I make three packed lunches every morning.”
However, another mother, Susan, made a different choice. She said, “My daughters have a always had school dinners. I think they probably get healthier food at school than a few sandwiches I make for them.”
But how healthy are school dinners? Kaz, a father, thought poorly of them. He said, “Fizzy(起泡的) drinks were offered and I think there were a lot of chips.”
Jamie Oliver spent a year working in a school kitchen. He was worried about the unhealthy food which included burgers, pizzas and chips. So he tried to cook healthy food such as good stews and curries for the children instead.
So Jamie improved the school dinners, and trained the dinner ladies to cook healthy food in that school. Then he advised the government to improve school food across the country. And it seems that the changes have begun.
Anna, a pupil, told us, “We used to have a fast food window where you got chips and coke, but they stopped that this year. There’s a salad restaurant, which is good, so it’s healthier than it was.”
根据材料内容选择最佳答案,并将其标号填入前括号内。
How many meals do most children in the UK have at school?

A.One B.Two C.Three D.Four

would like the children to have the school meals.

A.Cath B.Susan C.Kaz D.Jamie

Jamie thought were healthy food.

A.stews and curries B.burgers and pizzas
C.chips and fizzy drinks D.sandwiches and coke

The last two paragraphs(段落) show that .

A.there’s a salad restaurant in every school
B.salad is the only healthy food for students
C.schools have begun to cook healthier food
D.the government doesn’t care about school dinners

What is the best title for this text?

A.Healthy Food B.Unhealthy Food
C.Packed Lunches D.School Dinners

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