
语法填空1 Amidst the global spotlight on the Chinese tech start-up DeepSeek, artificial intelligence (AI) has emerged as a prominent topic at the China Development Forum (CDF) in Beijing. International observers and multinational corporations have expressed admiration for China's contributions to the global economy through AI, while also 1._____(express) their confidence in the world's second-largest economy. China's commitment to high-quality development positions science and technology as 2._____ (it) primary engine of growth. By fostering innovation, China continues to break new ground and cultivate fresh momentum for progress.This dedication 3._____technological advancement has not only solidified China's reputation but also 4._____(inspire) many multinationals to strengthen their ties with the country, eager to tap into its vast market potential.Foreign companies, with their extensive experience in China, have honed the ability to innovate locally and apply those innovations globally. As a result, China has shed its image as 5._____mere imitator and is now recognized as a trailblazer in innovation. 6._____(consequent), numerous multinational firms are not only viewing China as a lucrative market but also as a rich source of cutting-edge ideas and 7._____(technology). DeepSeek's AI breakthroughs, along with China's broader technological advancements, 8._____(draw) widespread acclaim from leading US tech firms, including AI pioneers and tech industry leaders recently.These developments highlight China's growing influence in the global tech arena 9.____its pivotal role in driving innovation forward. 10._____China continues to push the boundaries of technology, it is poised to shape the future of AI and inspire a new wave of global innovation. 答案 expressing 2.its 3.to 4.inspired 5.a 6.Consequently 7.technologies 8.drawn 9.and 10.As 语法填空2 Led by Beth Shapiro, an expert in ancient DNA, Colossal's team first searched for mouse mutations(突变)already known to cause woolly fur. At the same time, they also compared ancient mammoth genomes(基因组)that had been naturally preserved 1. _____ genomes from present-day Asian elephants. By doing 2. _____ , the team was able to pinpoint(锁定)genes that might contribute to a specifically mammothy appearance, rather than 3. _____ purely elephantine one. The literature could then be scoured(搜寻)to see 4. _____ mutated versions of those genes existed in mice. The team settled on ten mutations in ten genes: nine related to hair and fur and one linked to fat storage, 5._____ may have kept mammoths insulated on the tundra(冻土). Thus armed, the team at Colossal began to engineer those mutations into laboratory mice 6. _____ (use) tools based on the gene-editing technology called CRISPR, which can be thought of as a pair of molecular scissors that makes 7. _____(cut) in specific genes. In experiments conducted on several groups of mice in 2024, combinations of these ten genes were tweaked(调整). The ... ...
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