任务型完形填空(四) 科技发明
A [2019·兰州] come, first, how, fly, probably, meter, it, for, little, and Have you ever dreamed of flying to school like Harry Potter? Of course, you’re 1.
not a magician. But Speeder could make your dreams 2.
true. Speeder is a flying motorcycle. A US company made 3.
. The company calls it the world’s 4.
flying motorcycle.
Speeder can take off 5.
land anywhere. It flies at 240 km per hour at a height of 4,500 6.
in the sky. To reach that speed, Speeder mainly uses diesel fuel(柴油) to 7.
. The company will do more research on 8.
to use clean energy to power Speeder in the future.
Speeder riders must weigh 9.
than 109 kg. If a rider is too heavy, it will be hard 10.
the motorcycle to take off.
B [2020·自贡改编] quick, of, nation, good, take, store, cook, and, take place, him You’re probably used to getting takeaway(外卖) delivered(递送) to your home these days. But the first pizza delivery in history 1.
nearly 150 years ago in Italy.
In 1878, Margherita became the first queen of Italy. Gradually, the queen got tired 2.
eating “fancy” meals and wanted to eat “common” food. Esposito, the most famous pizza chef at that time, was asked to deliver a pizza to the queen. He 3.
prepared a pizza with red tomatoes, white cheese and green basil, which stood for the colors of Italy’s new 4.
flag. As soon as the pizza was out of the oven, he delivered it to the queen 5.
. The queen had never eaten pizza before and said it was one of the 6.
things she’d ever eaten. Esposito named the pizza after the queen, and it has been served in nearly every pizza restaurant in the world ever since.
Today, pizza is still popular with people around the world. In 1973, US Domino’s Pizza company promised 7.
pizzas to customers in 30 minutes or less”. If the pizza was late, it would be free. Another US pizza company offers a “Hot-N-Ready” pizza at all its 8.
. These pizzas 9.
around the clock so that there are always fresh pizzas available. Go to the store, paying $6 10.
you’ll walk out with a fresh pizza with no waiting time.
C [2021·原创]
communication, play, the, talk about, lead, how, see, bring, two, in More and more people are using mobile phones now. Smartphones are used as televisions, cameras and music 1.
. They are also used to send emails or go online. If someone 2.
mobile phones, many Chinese will think of Huawei.
In China, even in 3.
world, Huawei is a wonder(奇迹). Ren Zhengfei built up Huawei company 4.
1987. The company sold 58.4 million smartphones in the first season of 2019. Huawei has got the 5.
place at the mobile market.
Now, Huawei has already become the 6.
of 5G field. It has more than 75,000 top engineers and scientists on research. They try their best 7.
digital and high technology to every person and place. It’s more convenient for modern people to live in a rapid way. 8.
useful 5G technology is!
We are looking forward to 9.
a stronger Huawei. It provides a faster and better 10.
way for us. It also brings “Created in China” to the world.
D [2021·原创]
where, about, looking for, write, everyone, get, we, suddenly, if, make Remember books? The paper kind. With pages. In the old days before computers, to get information, people read books and newspapers. Students spent hours and hours in the library, 1.
information in the old books for homework. Now students can find anything on the Internet in seconds. The library was a place 2.
everyone was quiet. Sing along to music? Never! Watch a movie on phone while they are reading? Impossible! But now students can watch videos 3.
their research topic as they write a paper.
Before computers, articles were handwritten. If a student 4.
a mistake, he would throw the paper away and start writing all over again. Now? 5.
a student makes a mistake, he can just remove or cut it. Students type on their computers and edit(编辑) freely. But they should save their writing in time on the computer because it may stop working 6.
. Who wants to lose his hard work forever?
Communication online is easy and fun. While students are 7.
, they can discuss with friends in another window. Did you think they were chatting with someone in the real same room? No! They’re chatting with 8.
in their own room.
Technology helps us get important information in no time. In areas where bad weather is a problem, we can get warnings from 9.
phone. Our local radio or TV station can give information about where 10.
help or what to do to keep our family and home safe.
Technology is our friend! E [2021·原创]
final, country, fourth, into, be chosen, early, different, invent, spread, the Bi Sheng was born in Song Dynasty. He lived in a small village which lies in Huanggang today. He 1.
the printing around 600 AD(公元). He was the world’s first inventor of the printing. It is about 400 years 2.
than the printing in Germany.
The printing is also called the movable type printing(活字印刷). But how did it work in the past?
First of all, the clay was made 3.
movable types. Then words were engraved(雕刻) carefully onto the types. After that the words 4.
and put in right order in a box according to the text. Next, the workers brushed ink onto the movable types. 5.
the types could be used for printing. They could be used again and again for 6.
books.
The movable type printing played an important role in Chinese culture. With the help of it, Chinese culture 7.
around the world more quickly. At 8.
same time, the movable type printing was widely used in the world at that time. As a result, more and more cultural communication among 9.
took place.
The movable type printing, the compass(指南针), gun powder and the paper-making are called 10.
great inventions of China. They make China own an important and even top position in the history of human civilization(文明).
F [2021·原创]
become, people, rapid, but, believe, they, wait for, what, play, power Artificial intelligence(人工智能), or AI in short, is the science of giving computers and machines the ability to think and work like humans. AI scientists and engineers have made a lot of cool technologies. AI is 1.
catching up with the human ability to read faces. As a result, facial recognition(识别) is used a lot in the world. Chinese police use this technology to check 2.
information.
AI is also used in self-driving cars, which 3.
to be the future of driving. Most drivers may wave or nod at passers-by to let them cross the street, 4.
self-driving cars don’t have this ability. Car makers are testing
a light signal system to help 5.
“speak” to humans. The system can show 6.
self-driving cars will do.
Service Robots also show you how 7.
AI is. Imagine this—you come back home from school and your robot housekeeper is 8.
you at the door. After dinner, he teaches you 9.
the piano, just like a real music teacher. Such thoughts will soon happen in the real world. In the future, more and more service robots 10.
good home helpers.
AI is so powerful that it can help human beings and even take the place of us in many jobs.
【参考答案】
A 1.probably 2.come 3.it 4.first 5.and 6.meters 7.fly 8.how 9.less 10.for B 1.took place 2.of 3.quickly 4.national 5.himself 6.best 7.to take 8.stores
9.are cooked 10.and C 1.players 2.talks about 3.the 4.in 5.second 6.leader 7.to bring 8.How
9.seeing 10.communication D 1.looking for 2.where 3.about 4.made 5.If 6.suddenly 7.writing 8.everyone 9.our 10.to get E 1.invented 2.earlier 3.into
4.were chosen 5.Finally 6.different
7.spread 8.the 9.countries 10.four F 1.rapidly 2.people’s 3.are believed
4.but 5.them 6.what 7.powerful
8.waiting for 9.to play 10.will become
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