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 resulting mice were not hybrids-they contained no DNA 8._______(take) from actual mammoths-but did wind up sporting dense, woollen fur. The mutation put into the fat-storage gene, however, did not immediately lead to heavier mice. Whether this changes with diet and temperature remains 9._________(see). Indeed, the next step will be to test whether the new physical traits give the woolly mice any advantage in handling the cold. This 10._________ (do) during the coming year, says Dr Shapiro.
答案
with;2. so;3. a;4. if/whether;5. which;6. using;7. cuts;8. taken;9. to be seen;10. will be done
语法填空3
Liu Jiakun, unveiled (1)____ 2025’s laureate on Mar. 4, has spent much of his four-decade career (2)____(design) understated academic buildings, museums and public spaces in his home city of Chengdu(and nearby Chongqing), in China’s southwest. His hyper-local (3)____ self-admittedly “low-tech” techniques have come at the expense (4)____ a distinctive aesthetic. In China’s era of (5)____(architecture) excess, Liu has instead quietly thrived by letting each site—and the history, nature and craft traditions (6)____(surround) it—shape his designs, not vice versa. Whether repurposing earthquake debris (7)____ creating voids in which native wild flora can flourish, methodology matters more than form. In (8)___(it) citation, the Pritzker Prize jury praised Liu for precisely that: having “a strategy instead of a style.” Liu said on a video call from Chengdu: “A (9)____(fix) style is a double-edged sword. It can make others remember you quickly, but it also binds you and makes you lose a certain (10)____(free).”
答案
as 2.designing 3.and 4.of 5.architectural 6.surrounding
7.or 8.its 9.fixed 10.freedom