Explanation

China is the world's largest producer of rice, making up 30% of global rice production.

India is the second largest producer of Rice in the world. 

Explanation

Tibet is an autonomous region of China.

It is officially known as the Xizang Autonomous Region.

It is located in southwest China.

It is covering much of the Tibetan Plateau. 

Explanation

China has unveiled the world's first high-speed carbon fiber train.

China presented a ground-breaking advancement in high-speed rail technology, cementing its position as a global leader in the sector.

China has unveiled the first carbon fiber-only passenger train in history in July 2024

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Explanation

Explanation

Explanation

China is the highest producer of gold in the world.

It accounted for around 10 percent of total global production.

Other major gold-producing countries include Russia, Australia, Canada, and the United States.

Explanation

China has developed the world's first oyster-inspired "bone glue" capable of fixing fractured bones in minutes, with tests showing it can bond fractures in 2–3 minutes and is fully biodegradable, dissolving naturally within six months.

This bone can repair broken bones in minutes.

This groundbreaking biomaterial is designed to revolutionize orthopedic treatment by eliminating the need for metal implants and second surgeries.

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Explanation

China has developed the world's first oyster-inspired "bone glue" capable of fixing fractured bones in minutes, with tests showing it can bond fractures in 2–3 minutes and is fully biodegradable, dissolving naturally within six months.

This groundbreaking biomaterial is designed to revolutionize orthopedic treatment by eliminating the need for metal implants and second surgeries.

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Explanation

China has successfully completed the construction of the Tianshan Shengli Tunnel, which is now recognized as the world's longest Expressway Tunnel. 

It's construction was completed in 2025.

The Tianshan Shengli Tunnel holds the record as the longest expressway in the world, stretching over 300 kilometers. 

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Explanation

China has successfully completed the construction of the Tianshan Shengli Tunnel, which is now recognized as the world's longest Expressway Tunnel. 

It's construction was completed in 2025.

The Tianshan Shengli Tunnel holds the record as the longest expressway in the world, stretching over 300 kilometers. 

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