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This study guide covers China's advancements in science and technology, focusing on high-speed rail, the Tiangong Space Laboratory, AI research (including deep learning and neural networks), quantum computing, and advanced materials like graphene. It includes key vocabulary, practice questions (multiple choice, short answer, and free response), and exam tips.
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Question 1 of 12
中国的高铁🚄以什么主要特点而闻名?
速度慢,覆盖范围小
速度快,覆盖范围广
速度慢,覆盖范围广
速度快,覆盖范围小