請依下文回答第 41 題至第 45 題 Animals and plants can teach humans a lot about design and engineering. As a result, many engineers,scientists, and designers spend time studying them. When they have a problem, __41__ often has the answer. This science is called biomimetics. Bio means “living things” and mimetics means "copying." In other words,scientists—or biomimeticists—study animals and plants in order to copy their design. Velcro is probably the most famous example of biomimetics. Most people have some Velcro on an item of clothing. It was __42__ by the Swiss engineer George de Mestral in 1948. He was walking in the countryside when he pulled a burr off his pants. He noticed how well the burr __43__ his clothes so he studied its design. The result was Velcro, which became an __44__ alternative to the traditional zipper. In conclusion, biomimetics not only has helped to design our world but __45__ many more possibilities. Unfortunately, they might take a long time to develop. This isn't really surprising: It took nature millions of years to design its animals and plants. 【題組】41 (A) author (B) nature (C) culture (D) lecture
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