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I wonder___________________
A.when China sent the last Beidou Satellite（北斗卫星）.
B.when did China send the last Beidou Satellite.
C.when does China send the last Beidou Satellite.
九年级英语单选题中等难度题查看答案及解析
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What is Beidou？Beidou is a navigation（导航）satellite system.It is developed by China.China is the third country in the world to have its own navigation satellite system.With Beidou，China no longer has to rely on foreign systems.This is very important for national safety.
The rescarch and development of Beidou began in 1994.However，the first two Beidou satellites were not sent into space until 2000.Since then，China has launched dozens of Beidou satellites.These satellites have formed a global network.Now，China is further improving the system.The BDS—3 system will be fully completed in June，2020，with the launch of the last satellite.
The Beidou Navigation Satellite System will be more powerful than any other navigation satellite system in the world.Yang Changfeng is a designer of Beidou.He said the system can notice the sway（晃动）of a building in strong winds.
Beidou has brought much benefit（益处）to our lives.In many cities，thousands of buses have been using Beidou.When we are waiting for a bus，we can know when it is about to come.Many smartphones have also been using Beidou."Many people say，‘Let me turn on my GPS'.In fact，their phones are using Beidou，”jokes a salesperson in Beijing.
1.What's the meaning of the underlined phrase "rely on"?
A.pay for B.learn from C.depend on D.search for
2.How long has passcd since China launched the first Beidou satellite?
A.Nearly 10 years. B.Nearly 20 years.
C.Nearly 26 years. D.Nearly 30 years.
3.Which of the following is TRUE about the BDS—3 system?
A.It can control a building in strong winds.
B.It will be used in China in several years.
C.Many buses and smartphones will use it.
D.It will be the most powerful in the world.
4.What is the text mainly about?
A.The importance of national safety.
B.The Chinese own navigation satcllite system.
C.The history of the navigation satellite system.
D.The benefit of the navigation satellite system.
5.The text is probably a ______
A.report B.notice C.diary D.poem
九年级英语阅读单选中等难度题查看答案及解析
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The last satellite(卫星) of Beidou was sent up into space in __________(六月).
九年级英语根据中/英文提示填空中等难度题查看答案及解析
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—The last Beidou GEO-3 ______ into space successfully on June 23, 2020.
—As Chinese, we feel proud of it.
A.sends B.sent C.is sent D.was sent
九年级英语单选题中等难度题查看答案及解析
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Three-two-one, fire!
At the moment of 9:43 a.m., on Tuesday, June 23rd, 2020, at the Xichang Satellite Launch Center(卫星发射中心) in Sichuan Province, the last satellite of the third-generation network(第三代导航系统) was sent into space. It is the 55th member in the family of BeiDou. It belongs to China’s Beidou Navigation Satellite System(BDS北斗卫星导航系统). So far, 59 satellites, including the first four test ones, have been launched from Xichang. With the development of China, we have already owned three other famous satellitle launch centers — Jiuquan, Taiyuan and Wenchang.
After a period of tests in space, this new satellite has started to work with other Beidou satellites together. It is designed to work for at least 12 years. So far, China has completed the third-generation network of China’s BDS. It was a new milestone in the nation’s space research work. The launch showed our country has completed our largest space-based system. It’s one of four global(全球的) navigation networks, including the United States’ GPS, Russia’s GLONASS and the European Union’s Galileo.
BDS has been widely used as public resources(资源) in our daily life. It has been shared by the whole world. It will provide more services around the world. BDS is the common wealth of the development of human beings.
1.Where did China launch the last satellite of the third-generation network?
A.Xichang. B.Jiuquan. C.Wenchang. D.Taiyuan.
2.How many members are there in the family of Beidou?
A.4. B.55. C.59. D.114.
3.What does the underlined word “milestone” mean in Chinese?
A.记录 B.事业 C.里程碑 D.起点
4.GLONASS belongs to .
A.China B.the United States C.Russia D.the European Union
5.According to the passage, we can know that .
A.The last satellite of BDS was launched at 9:43 p.m., June 23rd, 2020.
B.The new satellite is designed to work for at most 12 years.
C.BDS is shared only by China as public resources.
D.So far, China has completed the third-generation network of China’s BDS.
九年级英语阅读单选困难题查看答案及解析
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China sent up the final satellite of Beidou Navigation Satellite System(北斗卫星导航系统) from Xichang Satellite Center___________ June 23,2020.
A.at B.in C.to D.on
九年级英语单选题简单题查看答案及解析
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China’s 23rd Beidou Satellite ________ into space ________June 12,2016.
A. was sent, in B. is sent, on C. was sent, on
九年级英语单选题中等难度题查看答案及解析
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How amazing it is! China ________ forty-three BeiDou Satellites successfully.
A.sends B.sent C.has sent D.had sent
九年级英语单选题简单题查看答案及解析
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—Do you know the last Beidou satellite was launched (发射) successfully yesterday?
—______ good news! All the people are proud of the achievements China has made.
A.What B.What a C.How
九年级英语单选题中等难度题查看答案及解析
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The following news is from China Daily( www. chinadaily. com) which covers different fields.
J. K. Rowling Publishes New Story Online
The famous English writer J. K. Rowling said on Tuesday,“I’m producing a new story called
The Ickabog which will be free to read online.” It’s the first children’s book by J. K. Rowling, since she finished Harry Potter in 2007.
China Sends Beidou Successfully
China sent the last satellite of Beidou into space on Tuesday. The satellite is the 59th in the Beidou family. It marks the completion of Beidou, one of the networks around the world, along with the United States GPS, Russia’s GLONASS and the European Union’s Galileo.
Jeff Bezos Is Taking Action
The world’s richest person Jeff Bezos, the boss of Amazon. com, announced on Monday that he would put in 10 million dollars to start a great project, which would support scientists , researchers and NGOs to help save the animals in danger and protect the natural world.
China and France Holds an Online Concert
To deepen the friendship between the people of China and France,artists from both countries stepped onto the same stage and performed online on Monday. The online concert allows people to enjoy both traditional Chinese folk songs and French classics.
The Vaccines May Be Ready
Many countries are developing the vaccines for COVID-19(新型冠状病毒肺炎) by different methods. Some are even going through the final step to decide how well the vaccine works and if it’s safe. With more than 160 possible vaccines under study, experts hope that vaccine may be ready by the end of 2020.
1.According to the 2nd piece of news, Galileo is a________.
A.rocket B.person C.network D.country
2.Who is putting in 10 million dollars to start a great project?
A.J. K. Rowling. B.Jeff Bezos. C.Scientists. D.Researchers.
3.Which of the following is true according to the given information?
A.The Ickabog is a cheap children’s book by J. K. Rowling.
B.Jeff Bezos is starting a great project to study vaccines.
C.If you watch the online concert, you can enjoy traditional music.
D.The vaccines for COVID -19 are ready in many countries now.
4.What is probably the topic of the 2nd piece of news?
A.Environmental protection. B.Medical care.
C.Modern technology. D.Famous people.
5.Which one can you read if you are interested in health?
A.J. K. Rowling Publishes New Story online B.Jeff Bexos is Taking Action
C.China and France Holds an Online Concert D.The Vaccines May Be Ready
九年级英语阅读单选困难题查看答案及解析