题目

阅读理解 While the novel coronavirus is dangerous foreveryone, it is particularly so for the first respond-ere who are being exposedto the illness daily. In the US alone, almost 5,500 nurses, doctors, and otherhealthcare professionals have been infected with COVID-19. Unfortunately, ofthese, dozens have succumbed to the disease. Now, hospital workersworldwide may get some relief thanks to Spot, a semi-autonomous four-leggedrobot developed by Waltham, Massachusetts-based robotics company, BostonDynamics. “Starting inearly March, Boston Dynamics started receiving inquiries from hospitals a微粒观是化学的重要观念之一．如图为某反应的微观示意图，不同的球代表不同元素的原子．下列说法错误的是（　　） A、该反应的反应物可能属于氧化物B、该反应类型为分解反应C、该反应的生成物都属于化合物D、不考虑反应条件时，该图示可以表示过氧化氢制取氧气的反应