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题型:阅读理解-阅读单选 难度:0.65 引用次数:59 题号:9593040

Inventions make the world better, smarter and even a little bit more fun. Last year, in November, Time magazine published "2018 Top 50 inventions". Here are three of the most interesting inventions for you. Let's take a look.

Lifepack Carry-on Closet

In many cases, traveling is fun, but packing can be quite annoying. No matter how neatly you pack your clothes, you always end up having to pull out everything in order to find what you need. Well, the Lifepack Carry-on Closet designed by the Danish startup Solgaard Design might change that for good.

From the outside, the Lifepack looks like an ordinary suitcase. But inside, it contains a set of retractable shelves to keep clothes in good order and maximize the space. Its shelf system has many extra pockets and is removable. So when you get to your destination, you just need to take out the shelf system and hang it in your hotel closet.

LynQ

Becoming separated from friends in crowds or losing contact with your family in a strange place can be a nightmare.

But now, LynQ, a new location tracker, has a fix.

When you wear LynQ, you use a combination of GPS technology and long-range radio frequencies to find other LynQs to a distance of up to 5 kilometers from you. In addition, an onscreen dot points each user in the right direction, like a compass.

As Time notes, "LynQ solves the three Ws: No more worrying, wandering or waiting around. "

Gravity jet suit

If you're a big fan of Iron Man, you must have been impressed by his amazing jet suit. Now, there is a real gravity jet suit for us to try.

Developed by London-based technology company Gravity Industries, the flying suit is equipped with five power engines—four are built into units close to the hands and one is built into a backpack.

If these engines fuel together, they can provide 1,050 horsepower to make the wearer move at a speed of up to 51 kilometers per hour. So, for people who can balance with the suit on, it's easy to fly.

1. From the description of LynQ, we can learn that_________.
A.it is a traditional advanced GPS systemB.it is a wearable device
C.it is based on a compassD.it makes its users worry-free
2. Which of the following statements is TRUE?
A.It's easy for people to fly because Gravity jet suit can provide adequate power.
B.You won't worry about losing touch with your family once you wear LynQ.
C.Lifepack Carry-on Closet can make packing easier with unique design.
D.Traveling will become more convenient and cozier with the three inventions.
3. What's the purpose of the passage?
A.To introduce some interesting inventions.B.To comment on the latest technology.
C.To appeal to more consumers.D.To promote some creative products.

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文章大意:这是一篇说明文。主要介绍了几款为父亲节准备的礼物。

【推荐1】Fathers are the best. Sometimes dads can be hard to shop for—as it feels like they have everything. But surely they are missing out on something and that’s exactly where our list of extraordinary gifts comes in.

Thermocare Blanket

Perhaps your dad needs the perfect warm blanket on those freezing winter days. If so, he’ll love the Thermocare Blanket. Made from soft and comfortable material, this blanket is perfect to settle oneself into. Plus, its smart design means your dad can easily wrap it around himself. Temperature can be shown on a small digital screen and stay at a certain level.

$66.89 at amazon.com

MerryTime Modern Set

This decent 14-piece tea set, including an electric teapot, six cups, six plates and a metal storage stand, will help host a proper high tea event. The smooth appearance will make it a great home decoration, and it’s also very easy to hold, store and wash. Your dad will surely enjoy having guests with this set on the table.

$69.90 at Walmart

CATCH: 3 Classics

This stylish wireless charging stand features a 10W output so that your dad can charge devices quickly and easily—just place the devices on the stand and press the button to start charging. This most popular choice is made from good-quality materials that will last for years.

$70.00 at Walmart

Bonding Lamp

These electric devices are a great way to keep your loved ones close by, no matter where they are. They also help bridge any gaps between the two of you. Whether you’re missing your dad or just want to show him how much you care, just touch your lamp at hand, and the other lamp in your dad’s range will light up automatically, letting him know you’re thinking of him.

$128.00 at amazon.com

1. Which gift is used for a father to host his friends?
A.Thermocare Blanket.B.MerryTime Modern Set.
C.CATCH: 3 Classics.D.Bonding Lamp.
2. What do the four gifts have in common?
A.They work by electricity.B.They have lower price online.
C.They are environmentally friendly.D.They can make good home decoration.
3. Who may the text be intended for?
A.A father who is keen on fashion.B.A blogger who provides advice on gifts.
C.A family that shop for daily necessities.D.A daughter who is browsing for Father’s Day.
2023-04-23更新 | 144次组卷
阅读理解-阅读单选(约360词) | 适中 (0.65)
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文章大意:本文是一篇记叙文。少年Arul Mathur发明了一种灭火器,当你不在家的时候,这种灭火器会保护你的财产或房屋免于火灾,而且Mathur承诺会把挣得的所有利润都捐出来。

【推荐2】A kid moved away from his friends and the familiarity of New Jersey to California, then immediately solved a local problem with a brilliant invention.

Along with potentially winning himself a career in advertisement television with an excellent reveal video and excitable voice, Mathur, an 11th grade San Francisco student, has invented a fire-activated extinguisher (灭火器) to protect the property of those he loves now that he lives in a state that has a wildfire “season”.

A single device is capable of protecting fire-risk areas in one’s house, while multiple can form a defensive area around one’s entire property against fires. “Over the past three years, there have been almost 7,500,000 acres of wildfire in California alone, destroying nearly 50,000 structures,” describes Arul Mathur, inventor of the Fire-Activated-Canister-Extinguisher, or F. A. C. E.

When a sensor on the device heats up to a certain temperature, a chemical burst within, releasing an eco-friendly fire-retardant (阻燃剂) spray 5-6 feet in all directions. The retardant can be re-filled quite easily, and the only other human-controlled aspect is the initial introduction of air-pressure into the canister which can be done manually (用手的).

Mathur planned to introduce the device via Kickstarter, which saw his goal of $10,000 reached in less than a day, and came with an offer of $99 for F. A. C. E, that will be sold for $120 when production begins.

The only existing market alternative for F. A. C. E is a manual extinguisher, or an automatic sprinkler system, which unless it can be fixed during construction of the house, will normally cost between $1 to $3 dollars per square foot, amounting to many thousands for a family home. Mathur wrote in his Kickstarter that every penny of profit will go to providing F. A. C. E. donations to fire risk areas.

Indeed 5-6 feet of spray isn’t enough to stop large fires, but if enough devices are placed in strategic areas, neighborhoods or rural communities can work together to prevent brush fires from becoming wildfires, or living room fires from becoming house fires.

1. What can we know about Mathur?
A.He lives with his friends.B.He is engaged in advertising.
C.He lives in San Francisco now.D.He refuses to help local people.
2. What’s the feature of the device?
A.It’s costly.B.It’s affordable.C.It’s hard to produce.D.It’s difficult to operate.
3. Which of the following can best describe Mathur?
A.Intelligent and generous.B.Shy and kind.C.Brave and strong.D.Patient and careful.
4. What does the author want to stress in the last paragraph?
A.The safety of the device.B.The significance of the device.
C.The limitations of the device.D.The development of the device.
2023-04-01更新 | 139次组卷
阅读理解-阅读单选(约320词) | 适中 (0.65)

【推荐3】Google’s self-driving car is designed to work without a gas pedal(踏板)or steering wheel(方向盘). Now, the company has confirmed that the car doesn’t have any windscreen wipers either, because there’s no need for passengers to see where they are being driven.

The car requires no input from a driver, other than telling it the destination. There is no driving in the way we know it and all people inside the cars will be passengers who can spend their time paying no attention to the road. While the car may not need windscreen wipers, the lack of them may make passengers feel helpless if they are unable to see where they are going clearly.

Google’s two-seater “bubble” cars have buttons to begin and end the drive, but no other controls. An on-board computer uses data from sensors, including radar(雷达)and cameras, to make turns and navigate its way around pedestrians and other vehicles. Under the vision made public by Google, passengers might set their destination by typing it into a map or using commands. The new car can’t go faster than 25 miles per hour(40 km/h). It is electric and has to be recharged after 80 miles(129 km). They can only be used in areas that have been thoroughly mapped by Google.

Google has been testing its self-driving cars since 2009 and its steering wheel-less sample since early this summer. It intends on making its driverless cars available to consumers in the next five years. The ultimate goal of the project is computer-controlled cars that can get rid of human error, which results in about 90 percent of the 1.2 million road deaths that occur worldwide each year and it was also inspiring to start with a blank sheet of paper.

1. Why may people feel helpless riding in Google’s self-driving car?
A.They have no idea of the destination.B.There are no other controls.
C.They are unable to see the road clearly.D.The car is traveling too fast.
2. What’s the main idea of the third paragraph?
A.The tests the car needs to pass.
B.What the drivers need to drive the car.
C.The development of the new car.
D.How Google’s self-driving car works.
3. How long can Google’s self-driving car travel before being recharged?
A.25 miles.B.40 miles.C.80 miles.D.129 miles.
4. What can we learn from the last paragraph?
A.Google began to test self-driving cars this summer.
B.The majority of the road deaths are caused by drivers.
C.Driver less cars will be available to consumers next year.
D.Google’s computer controlled cars fire the drivers’ inspiration.
2019-03-28更新 | 160次组卷
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