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D
The world’s fastest high-speed train is on the way. On December 29, 2024, China showed a test model of the train. It marks a new age for the country’s high-speed trains.
The newest model is called the CR450. CR stands for China Railway. The CR450 is able to run at 450 kilometres per hour in tests. When it starts carrying
passengers, its speed is expected to reach 400 kilometres per hour. It’s much faster than the CR400 model. The CR400 came out in 2017. It runs at 350 kilometres per hour.
The CR450 does well not just in speed. According to its developers, the train can also stop more quickly and stays more stable(平稳). All this helps to make sure of passengers’ safety.
In addition, the CR450 offers a quieter ride. The noise levels inside the train are lower. Meanwhile, the seats have more space so that passengers can enjoy more comfortable rides.
The new train has been tested across several high-speed rail lines in China. It is not yet ready for public use, though. Further tests are needed, said China State Railway Group. All tests are set to be finished within two years.
China is now the world leader in railway development. It has built the world’s largest railway network. The network covers almost all corners of the country. The total rail length has reached over 160,000 kilometres. More than 46,000 kilometres are high-speed rail. The goal is to have 60,000 kilometres of high-speed rail by 2030.
High-speed rail has been a great way to travel for long journeys as it allows people to travel around easily and comfortably.
(
A. By telling stories. B. By asking questions.
C. By comparing facts. D. By giving reasons.
(
A. Running faster. B. Carrying more people.
C. Stopping quickly and stably D. Riding more quietly.
(
A. The best way to travel across China.
B. China’s new fast train and railway growth.
C. The stories behind China’s high-speed trains.
D. The tests of China State Railway Group.
(
A. Worried. B. Disappointed.
C. Angry. D. Proud.
The world’s fastest high-speed train is on the way. On December 29, 2024, China showed a test model of the train. It marks a new age for the country’s high-speed trains.
The newest model is called the CR450. CR stands for China Railway. The CR450 is able to run at 450 kilometres per hour in tests. When it starts carrying
passengers, its speed is expected to reach 400 kilometres per hour. It’s much faster than the CR400 model. The CR400 came out in 2017. It runs at 350 kilometres per hour.
The CR450 does well not just in speed. According to its developers, the train can also stop more quickly and stays more stable(平稳). All this helps to make sure of passengers’ safety.
In addition, the CR450 offers a quieter ride. The noise levels inside the train are lower. Meanwhile, the seats have more space so that passengers can enjoy more comfortable rides.
The new train has been tested across several high-speed rail lines in China. It is not yet ready for public use, though. Further tests are needed, said China State Railway Group. All tests are set to be finished within two years.
China is now the world leader in railway development. It has built the world’s largest railway network. The network covers almost all corners of the country. The total rail length has reached over 160,000 kilometres. More than 46,000 kilometres are high-speed rail. The goal is to have 60,000 kilometres of high-speed rail by 2030.
High-speed rail has been a great way to travel for long journeys as it allows people to travel around easily and comfortably.
(
C
)27. How does the writer show the strength of the CR450 in Paragraph 2?A. By telling stories. B. By asking questions.
C. By comparing facts. D. By giving reasons.
(
C
)28. What does the underlined word “this” refer to in Paragraph 3?A. Running faster. B. Carrying more people.
C. Stopping quickly and stably D. Riding more quietly.
(
B
)29. What’s the main idea of the passage?A. The best way to travel across China.
B. China’s new fast train and railway growth.
C. The stories behind China’s high-speed trains.
D. The tests of China State Railway Group.
(
D
)30. How does the writer feel about China’s railway development?A. Worried. B. Disappointed.
C. Angry. D. Proud.
答案
27.C 28.C 29.B 30.D
解析
【分析】
本题为英语阅读理解题，需结合每道题的考点定位原文信息分析：27题考查展示优势的方式，需定位第二段对比内容；28题考查指代猜测，需找this前文的对应内容；29题考查主旨大意，需通读全文梳理核心；30题考查作者态度，需结合最后一段的描述判断。
【解析】
27. 细节理解题。定位第二段，作者将CR450的速度（测试时速450公里、载客预计400公里）与CR400的速度（350公里）进行对比，通过对比事实展示CR450的速度优势，故选C。
28. 指代猜测题。定位第三段，前文提到“The CR450...can also stop more quickly and stays more stable”，划线词“this”指代前文的“stop more quickly and stays more stable”，即“stopping quickly and stably”，故选C。
29. 主旨大意题。通读全文，前四段介绍新型高速列车CR450的特点，后两段介绍中国铁路网络的发展情况，整体围绕“中国新的高速列车和铁路发展”展开，故选B。
30. 观点态度题。根据最后一段“China is now the world leader in railway development. It has built the world’s largest railway network”可知，作者对中国铁路发展的成就感到自豪，故选D。
【答案】
27.C 28.C 29.B 30.D
【知识点】
英语阅读理解、细节理解、主旨大意
【点评】
本题考查英语阅读理解的核心能力，涵盖细节分析、指代判断、主旨梳理及作者态度推断，需学生精准定位原文信息，难度适中。
【难度系数】
0.5
本题为英语阅读理解题，需结合每道题的考点定位原文信息分析：27题考查展示优势的方式，需定位第二段对比内容；28题考查指代猜测，需找this前文的对应内容；29题考查主旨大意，需通读全文梳理核心；30题考查作者态度，需结合最后一段的描述判断。
【解析】
27. 细节理解题。定位第二段，作者将CR450的速度（测试时速450公里、载客预计400公里）与CR400的速度（350公里）进行对比，通过对比事实展示CR450的速度优势，故选C。
28. 指代猜测题。定位第三段，前文提到“The CR450...can also stop more quickly and stays more stable”，划线词“this”指代前文的“stop more quickly and stays more stable”，即“stopping quickly and stably”，故选C。
29. 主旨大意题。通读全文，前四段介绍新型高速列车CR450的特点，后两段介绍中国铁路网络的发展情况，整体围绕“中国新的高速列车和铁路发展”展开，故选B。
30. 观点态度题。根据最后一段“China is now the world leader in railway development. It has built the world’s largest railway network”可知，作者对中国铁路发展的成就感到自豪，故选D。
【答案】
27.C 28.C 29.B 30.D
【知识点】
英语阅读理解、细节理解、主旨大意
【点评】
本题考查英语阅读理解的核心能力，涵盖细节分析、指代判断、主旨梳理及作者态度推断，需学生精准定位原文信息，难度适中。
【难度系数】
0.5
