组卷网 > 初中英语综合库 > 主题 > 人与社会 > 科普知识与现代技术 > 发明与创造
题型:阅读理解-单选 难度:0.65 引用次数:80 题号:20630548

Pranavh Vallabhaneni, 15, studies at Unionville High School, Pennsylvania, US. Four years ago, he and his family were preparing something for his new baby brother.

“My parents were shopping for car seats,” Vallabhaneni said, “From the shopkeeper, I learned that many babies died in cars, when parents left them inside on hot days. I was very worried.”

He wanted to solve this problem. He made a special device(装置). It can send a message to parents’ mobile phones when their car gets too hot. It also makes a sound and tells nearby police officers.

Vallabhaneni’s device took first place at a global K-12 education competition. He is asking for a patent(专利) and hopes to help more people.

“It’s good to see how it grows from an idea to an invention,” Vallabhaneni said, “I hope it will save lives and make the world better.”

1. How old is Pranavh Vallabhaneni?
A.Eleven.B.Twelve.C.Fifteen.D.Eighteen.
2. The underlined word “them” in the second paragraph refers to (指)_______.
A.parentsB.carsC.daysD.babies
3. The device will send a message to parents’ mobile phones when their car gets________.
A.too coldB.too hotC.too fastD.too slow
4. How did Pranavh Vallabhaneni feel when his idea became an invention?
A.Happy.B.Sorry.C.Worried.D.Relaxed.
5. What’s the best title for the passage?
A.A MessageB.A Little BabyC.A Special DeviceD.A Car Seat
【知识点】 发明与创造 记叙文

相似题推荐

阅读理解-单选(约280词) | 适中 (0.65)

【推荐1】Nowadays, we can know time very easily. Even a little child may know the time. We always ask "What time is it?".

Then people can tell us the exact time. But before the invention of clocks, knowing the time was very difficult. One way that people told the time was by using sundials, but it was impossible to tell the time on cloudy days or at night.

The first mechanical(机械的) clock was invented in China by Su Sung in 1088. The first clock in Europe was invented at the end of the 13th century.

The first watch was invented in Italy in 1462. Early watches were different from today's in two main ways. First, they only had an hour hand. Second, you could not wear them on your wrist(手腕). You had to keep them in your pocket. That s why they were called "pocket clocks".

The first wrist watch came from Switzerland 328 years later after the first pocket clock came out. But nobody bought them. They did not become popular for a hundred years.

Digital clocks and watches came from the United States and they are the most popular inventions in timekeeping. Shops all over the world started to sell them in 1971.

1. The underlined word "sundials" in the first paragraph may mean "         " in Chinese.
A.太阳B.日晷C.手表
2. The first mechanical clock was invented in          .
A.ChinaB.EnglandC.Germany
3. The first watch was invented            years later than the first mechanical clock.
A.1,462B.374C.328
4. According to the passage, the first wrist watch          .
A.was invented in Italy in 1462
B.was very popular among people when it came out
C.came from Switzerland
5. This passage may be taken from a          .
A.novelB.comic bookC.magazine
2020-05-16更新 | 150次组卷
阅读理解-单选(约170词) | 适中 (0.65)
名校
文章大意:本文是一篇说明文,主要介绍四种高科技产品。

【推荐2】

Driverless minibus

Walk inside Shougang Industrial Park, you can see different kinds of driverless cars. When you feel tired, you can get in a driverless minibus. When you feel hungry, you can buy food from a driverless car store.

Inspection(巡查)robot

The robot can recognize people within five meters. It will automatically(自动的) walk over to a person who is not wearing a mask and advise him or her to wear one. Also, the robot has a contactless hand disinfection(杀菌) device on its head.

Smart Band-Aid

People can wear this thermometer(体温计) on their arms. It looks like a bandage(绷带). Users can check their body temperature through an app on their smart phones. If someone gets a fever, the thermometer will report it.

Disinfection robot

In Wukesong Sports Center, there is a robot named Xiaobai. While working, the robot sprays(喷) a fog of disinfectant(消毒剂) through its head fan. One robot can cover 1,000 square meters and work for four to five hours on a single battery charge.

1. ________ can advise people to wear their masks.
A.Driverless minibusB.Inspection robotC.Smart Band-AidD.Disinfection robot
2. How can people check their body temperature?
A.Through an app on the phones.B.By getting in a driverless minibus.
C.Through a battery in the robot.D.By wearing a bandage on their arms.
3. We can read the passage from ________.
A.a science magazineB.a novelC.a storyD.a tour guide
2022-08-12更新 | 50次组卷
阅读理解-单选(约230词) | 适中 (0.65)
文章大意:本文主要介绍了作者手机上的四款应用程序,它们让他的生活变得轻松。

【推荐3】I’m David from the UK and work in Hangzhou now. The following apps on my phone make my life easy.

#1: Alarm (闹铃) Clock for me
I set four alarms and they help remind (提醒) me to do different things of a day.
7:00 a.m.: Wake up
9:30 a.m.: Doing morning exercises
4:00 p.m.: Have a cup of tea
10:00 p.m.: Go to bed
#2: Alipay (支付宝)
What can I do when I have to pay things? This app can help me do it without taking any paper money. With Alipay, I can call a taxi and buy tickets for buses, trains, movies… And there is a map on the app, too. I won’t get lost with it.
#3: Meituan shared Bike
I use the app when I’m in Hangzhou. It is great. I can easily find a shared bike near any subway station. And I only need to pay 1.5 yuan for an hour’s ride. I hope I can use it in London one day.
#4: Ctrip (携程)
Ctrip can be the best helper when I plan to travel. With the help of the app, I can buy a ticket for a train or a plane anywhere and anytime.

1. What does David usually do at 9:30 in the morning?
A.Does sports.B.Leaves home.C.Drinks tea.D.Does some reading.
2. What can David do with the help of Alipay?
A.Get up early.B.Pay with paper money.
C.Find his way home.D.Talk with his friends.
3. Which apps can David use to buy a train ticket?
A.#1 and #2.B.#1 and #3.C.#2 and #3.D.#2 and #4.
4. How much does a two-hour ride by shared bike need?
A.1.5 yuan.B.3 yuan.C.4.5 yuan.D.6 yuan.
5. What can we learn from the text?
A.David studies in Hangzhou now.B.David likes watching movies online.
C.David may be interested in traveling.D.David often goes to sleep at 10:30 p.m.
2024-03-06更新 | 13次组卷
共计 平均难度:一般