Professor Sun Jun, aged 93 in 2018, has devoted his life to working on China’s giant construction projects, including the Qinghai-Tibet highway, Three Gorges Dam, and the Yangtze River Tunnel. In his latest project, the Tongji University academic served as a senior adviser on the construction of the Hong Kong-Zhuhai-Macao Bridge.
Under the guidance of Sun, Xu Wei, a professor in Tonji and Sun’s student, took over technical assistance for the construction of the bridge. “Every time I saw Sun and other professors working on the bridge,I felt at ease,” said Lin Ming, the general project manager. Lin initially invited an experienced Dutch company to serve as the technical assistant for the project. The company wanted to charge US $171million. He then asked for help from Xu along with experts in Tongji University.
The methods developed by Tongji University reduced the impact of the bridge on the Chinese white dolphin, which is under first class state protection. The key challenge during the construction of the bridge was the 6.7-km underwater tunnel, the world’s longest and deepest undersea tunnel. Ding Wenqi, who was nicknamed the “ tunnel expert” , was asked to ensure the tubes be connected perfectly—even under the influences of land subsidence (下沉), water pressure and tide movement. Hu Xiangdong, another professor with Tongji, developed a method to freeze the earth around the tunnel to prevent water leakage and land subsidence during the digging of the most challenging 2-km section of the tunnel.
The tunnel section of the project was completed in May 2017. Sun was invited to visit the near-completed bridge again in February 2018. The expert said he felt the most relaxed this time since most of the challenges have been conquered. “In the next step, we should focus on how to make the two artificial islands more beautiful and attract travelers,” Sun said.
Xu said all the staff in my office took a great pride in watching the TV news of the bridge’s official opening on Wednesday.
1.What is Professor Sun’s contribution to the bridge?
A. He worked in Tongji University.
B. He was the general project manager.
C. He gave much advice on the project.
D. He took over the technical assistance.
2.Why did Lin Ming ask for help from experts in Tongji University?
A. The Dutch company charged too much.
B. The technical assistant had too much trouble.
C. Tongji University did best in the giant projects.
D. He felt relaxed to see professors working on the bridge.
3.What’s the greatest trouble in building the bridge?
A. Protecting the Chinese white dolphin.
B. Constructing the longest & deepest undersea tunnel.
C. Controlling the water pressure.
D. Preventing the tide.
4.How did the expert stop water leaking in building the undersea tunnel?
A. By keeping the tide moving.
B. By digging deep into the sea.
C. By increasing the water pressure.
D. By freezing the nearby earth around the tunnel.
高三英语阅读理解中等难度题
Professor Sun Jun, aged 93 in 2018, has devoted his life to working on China’s giant construction projects, including the Qinghai-Tibet highway, Three Gorges Dam, and the Yangtze River Tunnel. In his latest project, the Tongji University academic served as a senior adviser on the construction of the Hong Kong-Zhuhai-Macao Bridge.
Under the guidance of Sun, Xu Wei, a professor in Tonji and Sun’s student, took over technical assistance for the construction of the bridge. “Every time I saw Sun and other professors working on the bridge,I felt at ease,” said Lin Ming, the general project manager. Lin initially invited an experienced Dutch company to serve as the technical assistant for the project. The company wanted to charge US $171million. He then asked for help from Xu along with experts in Tongji University.
The methods developed by Tongji University reduced the impact of the bridge on the Chinese white dolphin, which is under first class state protection. The key challenge during the construction of the bridge was the 6.7-km underwater tunnel, the world’s longest and deepest undersea tunnel. Ding Wenqi, who was nicknamed the “ tunnel expert” , was asked to ensure the tubes be connected perfectly—even under the influences of land subsidence (下沉), water pressure and tide movement. Hu Xiangdong, another professor with Tongji, developed a method to freeze the earth around the tunnel to prevent water leakage and land subsidence during the digging of the most challenging 2-km section of the tunnel.
The tunnel section of the project was completed in May 2017. Sun was invited to visit the near-completed bridge again in February 2018. The expert said he felt the most relaxed this time since most of the challenges have been conquered. “In the next step, we should focus on how to make the two artificial islands more beautiful and attract travelers,” Sun said.
Xu said all the staff in my office took a great pride in watching the TV news of the bridge’s official opening on Wednesday.
1.What is Professor Sun’s contribution to the bridge?
A. He worked in Tongji University.
B. He was the general project manager.
C. He gave much advice on the project.
D. He took over the technical assistance.
2.Why did Lin Ming ask for help from experts in Tongji University?
A. The Dutch company charged too much.
B. The technical assistant had too much trouble.
C. Tongji University did best in the giant projects.
D. He felt relaxed to see professors working on the bridge.
3.What’s the greatest trouble in building the bridge?
A. Protecting the Chinese white dolphin.
B. Constructing the longest & deepest undersea tunnel.
C. Controlling the water pressure.
D. Preventing the tide.
4.How did the expert stop water leaking in building the undersea tunnel?
A. By keeping the tide moving.
B. By digging deep into the sea.
C. By increasing the water pressure.
D. By freezing the nearby earth around the tunnel.
高三英语阅读理解中等难度题查看答案及解析
The professor devoted all his life ____the treatment of AIDS．
A to research B．in researching C．to researching D．at researching
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The professor devoted all his life ____the treatment of AIDS．
A to research B．in researching C．to researching D．at researching
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1.The smell of（新鲜的）bread and frying eggs filled the kitchen.
2. He has devoted his whole life to world ________（和平）.
3. Alexander Graham Bell became famous overnight by ________（发明）the telephone.
4.Several companies have announced their intention to ________（竞争）for the construction project.
5.Both my parents were born in （十月）,but five years apart.
6. The symptoms of flu may be unpleasant, but they (消失) within a few days.
7.Christophe Bites was born and brought up in France, but he speaks English (流利地).
8.Among the many (业余爱好) of his are reading, music and tennis.
9. Sue Wood was only nine when her first short story was .(出版).
10.I have an (道歉) to make to you—I’m afraid I opened your letter by mistake.
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Professor Backman took up scientific research for decades，and this is________he devoted all his life to.
| A．which | B．what |
| C．where | D．how |
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Mandela ,who devoted all his life to the freedom of South African Blacks and died on December 5th in 2013, is a real fighter for us to_________.
A. live up to B. come up to
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_____to his research work, the professor cared little about any other things．
A．Devoting B．Devoted C．Having devoted D．To devote
高三英语单项填空中等难度题查看答案及解析
_____to his research work, the professor cared little about any other things．
| A．Devoting | B．Devoted | C．Having devoted | D．To devote |
高三英语单项填空中等难度题查看答案及解析
My father retired in 2008, _____ he has been devoting his time to gardening.
A.at which B.since when C.when D.after that
高三英语单项填空中等难度题查看答案及解析
My father retired in 2008, _____ he has been devoting his time to gardening.
A. at which B. since when
C. when D. after that
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