2024年100所名校高考模拟金典卷 24新高考·JD·英语-Y 英语答案
2024年100所名校高考模拟金典卷 24新高考·JD·英语-Y 英语答案正在持续更新,目前2025届国考1号答案网为大家整理了相关试题及答案,供大家查缺补漏,高效提升成绩。
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24.What made the author choose his career?A.His love of nature.B.His desire for adventure.C.His talent for medicine.D.His sense of responsibility.25.What is the biggest challenge for the author during the trips?A.Reducing potential risks.B.Surviving in the wild.C.Adapting to local customs.D.Dealing with emergencies.26.According to the author,the companies he now works for shouldA.satisfy tourists and make profitsB.offer tourists challenges and securityC.benefit local people as well as touristsD.build tourists'mental and physical well-beingCEvery robot is trained in some way to do a task.By seeing what to do,robotscan copy the way of doing the task.But they do so unthinkingly,perhaps relying onsensors to try to reduce collision (risks,rather than having any understandingof why they are performing the task or where they are within physical space.It meansthey will often make mistakes-hitting the object in their way,for instance.Hod Lipson and his colleagues are trying to face the challenge.They placed arobot arm in a laboratory where it was surrounded by four cameras at ground leveland one camera above it.These fed video images back to a deep neural (network,a form of Al,connected to the robot that monitored its movement withinthe space.For 3 hours,the robot arm moved randomly and the neural network wasfed information about the arm's mechanical inputs and watched how it responded byseeing where it moved to in the space.This generated nearly 8,000 data points-andthe team generated an additional 10,000 through a simulation (of the robot in avirtual version of its environment.To test how well the AI had worked,a cloud-like diagram was generated to showwhere the neural network "thought"the arm should be found as it moved.It wasaccurate to within 1 percent,meaning if the workspace was 1 metre wide,the systemcorrectly estimated its position to within 1 centimetre.If the neural network isconsidered to be part of the robot itself,this suggests the robot has the ability tovisualise where it physically is at any given moment.高三英语第6页(共12页)
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