细胞学说主要阐明了[]A．细胞的结构B．细胞的种类C．细胞的统一性D．细胞的多样性-高二生物

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• All the employees except the manager to work online at home.[ ]A. encourages B. encourageC. is encou
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• 下列关于细胞学说创立过程的叙述不正确的是[]A．主要由施莱登和施旺创立B．其内容之一是一切生物都是由细胞发育而来，并由细胞和细胞产物构成C．“细胞通过分裂产生新细胞”是对细-高一生物
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• 细胞学说的建立说明了①植物细胞与动物细胞的区别②人们对细胞的认识是一个艰难曲折的过程③技术对科学发展有推动作用④科学发展是开拓、继承、修正和发展的过程[]A．①②③B．①②④C．①-高一生物
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