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    Whether from news reports or social media articles, you may know that 5G is coming.

    5G is the 5th generation network,It is a new network(网络)after 1G,2G,3G and 4G and it can connect everyone and everything together.5G networks will cover many cities in China soon. 5G means super﹣fast data(数据)speed.One can download a two﹣hour movie for fewer than 10 seconds, and it is making our lives more and more convenient.

    5G will make self﹣driving cars possible.For safety,self﹣driving cars need super﹣fast data transmission(传输)to communicate with their nearby environment. 5G is just what makes self﹣driving cars achieve this. Even airplanes will become "smart" in the near future. Passengers will be able to use 5G networks in the air to connect to the Internet or place orders for food and drinks.

    5G will be a big help for students who take online classes. Many people live in poor areas in the world where there are no schools. But with 5G, this will change. Students all over the world will be able to see places like the Great Wall without leaving their rooms.

    It will be also easier for doctors to treat patients remotely by 5G. It means caring for patients from far away.

    The facts listed above are only a part of what 5G will make possible and popular. Just as in the early days of the Internet in the 1990s, few could see how it could change our life and the world. The same will surely be true of 5G. With 5G, many things do not seem like dreams anymore. Now let's get ready to say goodbye to 4G and welcome the coming of 5G.

(1)How long may it take to download a two﹣hour movie with 5G?  

A.15 seconds.

B.8 seconds.

C.10 minutes.

D.2 hours.

(2)The underlined word "remotely" means  in Chinese.

A.快速地

B.高效地

C.远程地

D.科学地

(3)From the last paragraph, we can know that  

A. 4G is no more used in our daily life now

B. the writer is worried about the coming of 5G

C. with 5G, some of our dreams will come true for sure one day

D. in the 1990s, all the people believed that the Internet would change our life

(4)5G will make the following things more and more popular EXCEPT  

A. self﹣driving cars

B."smart" airplanes

C. online classes

D. hospitals without doctors

(5)About 5G,  is NOT mentioned in the passage.

A. to be used freely

B. super﹣fast data speed

C. to connect everyone and everything together

D. to make life more convenient than 4G

科目 英语   题型 阅读理解   难度 中等
知识点: 判断推理 综合型 科普知识类阅读 文中细节
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相关试题

Mary is an English girl. She’s six years old(岁). Her mother takes her to school in the morning and brings her home in the afternoon. She likes her nice school. She likes her teachers, too.
One day, she says (说) to her mother, “ Mom, we have a new girl in our class today, Her name is Kim. She’s six years old , too. She’s very nice, but she isn’t English. She is German(德国人)”.
“Does she speak (说) English ”?
“No, but she laughs(笑) in English ”, Mary says happily(高兴地) .
Mary is ___________ years old.

A.seven B.six C.eight D.five

__________ takes Mary to school every day.

A.Her father B.Her sister
C.Her mother D.Her brother

Mary _______ her nice school.

A.likes B.doesn’t like
C.can’t go to D.go to

Kim __________ speak English .

A.can B.can’t
C.doesn’t like to D.like to

Kim is _____________.

A.English B.German C.five D.Japan

阅读理解。
Look at the girl, she is eleven. Her name is Wang Fang. I am eleven, too. My name is Kate. Wang Fang and I are good friends. She is in Class One, Grade One. She is Number 8 in Row 5. I am in Class One, Grade One, I am Number 9 in Row 6. We are at school today.
How old is Wang Fang?
A. She is eleven.
B. She is twelve.
C. She is ten.
Wang Fang and I are _____.
A. girls
B. boys
C. teachers
What grade are Wang Fang and I in?
A. Grade One.
B. Grade Two.
C. Grade Three.
Wang Fang is my _____..
A. good teacher
B. good friend
C. brother
Where are Wang Fang and I today?
A. At school.
B. At home.
C. Here.



Is this John’s computer game?

A.Yes, it is. B.No, it isn’t.
C.It’s Mike’s D.It’s John’s

Who finds a computer game?

A.John B.Mike C.Gina D.I don’t know

What does Mike lost?

A.Computer game B.Student card
C.Ring D.Watch

What does Gina find?

A.Computer game B.Student card
C.Ring D.Watch

What’s Gina’s phone number?

A.495-3539 B.685-6034
C.926-3102 D.929-3102

阅读下面的短文,并完成短文后的题目。
Hello! I’m Tom. Here is a photo of my friend. His first name is Mark. His last name is Hand. He is English. His school ID card number is 19922.My school ID card number is 12299. That’s interesting(有趣的). Look at the photo! He is in a black and red jacket. His backpack is blue, and his watch is yellow. A baseball is in his hand(手).His telephone number is 235-3577.
Tom is Mark’s________ .

A.brother B.cousin C.friend D.sister

The boy in the photo is ________.

A.Tom Hand B.Mark Hand C.Tom Black D.Hand Tom

Tom’s school ID card number is ________.

A.12299 B.19922 C.19292 D.235-3577

Mark has a ________.

A.green watch B.black and red jacket
C.yellow jacket D.black backpack

Mark’s backpack is _______.

A.yellow B.black C.blue D.green

Bob is an English boy. His eyes are blue. Li Ming is a tall boy. His eyes are black. They are good friends. Bob’s hair is yellow and Li Ming’s hair is black. Li Ming’s mom is a Chinese teacher. Bob’s mom is an English teacher. She and Li Ming’s mom are in the same school. Bob’s dad is a doctor(医生). Bob and his dad look different. He looks like his mom. Bob’s family(家庭) are new in China. Li Ming’s dad and mom help them. They like their English friends.
根据短文内容, 回答下列问题。
Is Bob’s mom a Chinese teacher?
_______________________________________________________________________________
What colors are Bob’s and Li Ming’s eyes?
_______________________________________________________________________________
Are Bob’s mom and Li Ming’s mom in different schools?
_______________________________________________________________________________

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