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請閱讀下面這篇文章,根據(jù)所提供的信息,回答5個問題,要求所寫答案語法正確、語義完整,并把答案寫在答題卡指定的位置。
China's High-tech Surprises the World!
    China's Beidou Navigation Satellite System (衛(wèi)星導(dǎo)航系統(tǒng)) has overtaken GPS in size.The system has been applied (應(yīng)用) to more than 4.8 million taxis,buses and trucks as well as at least 40,000 fishing ships across the country.More than 10,000 fishermen were rescued or received assistance after they used a Beidou device to ask for help over the past five years.Over 30 countries in Africa and the Middle East are using Beidou system.At the newly built Beijing Daxing International Airport,Beidou has been used to help passengers get their luggage faster.
    China's new high-speed maglev train (磁懸浮列車),started up the production line on July 20th,2021.It can run at a top speed of 600 kilometers per hour.It is one of the fastest maglev trains in the world.
    An expert said the maglev train would be the best choice for trips within 1,500 km.For example,a trip from Beijing to Shanghai (about 1,200 km) takes about 2 hours by plane,5.5 hours by high-speed train and only 2.5 hours by maglev train.
    Many cities in China don't have maglev tracks.Don't worry.China plans to build a few new maglev tracks.It is sure to make travel easier and faster in the future.
(1)What did more than 10,000 fishermen use to ask for help?
They used a Beidou device to ask for help.
They used a Beidou device to ask for help.

(2)How many countries in Africa and the Middle East are using Beidou system?
Over 30 countries in Africa and the Middle East are using Beidou system.
Over 30 countries in Africa and the Middle East are using Beidou system.

(3)How fast can the new maglev train run?
It can run at a top speed of 600 kilometers per hour.
It can run at a top speed of 600 kilometers per hour.

(4)How long does it take to travel from Beijing to Shanghai by maglev train?
It takes 2.5 hours to travel from Beijing to Shanghai by maglev train.
It takes 2.5 hours to travel from Beijing to Shanghai by maglev train.

(5)Do all the cities in China have maglev tracks?
No,not all the cities in China have maglev tracks.
No,not all the cities in China have maglev tracks.

【考點】說明文;科普知識
【答案】They used a Beidou device to ask for help.;Over 30 countries in Africa and the Middle East are using Beidou system.;It can run at a top speed of 600 kilometers per hour.;It takes 2.5 hours to travel from Beijing to Shanghai by maglev train.;No,not all the cities in China have maglev tracks.
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發(fā)布:2024/4/20 14:35:0組卷:2引用:2難度:0.6
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    發(fā)布:2024/12/31 2:30:3組卷:113引用:3難度:0.5
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