tmRNA
偏振镜不可以控制非金属物体的反光。
对于一个旅游区来说,最基本的要求是对()进行测算。 ["空间容量和设施容量","心理容量和生态容量","设施容量和生态容量","空间容量和心理容"]
谈判可以被定义为双方或多方的一个过程?() ["决定如何分配稀缺资源","接受讨价还价策略获得商品和服务","通过谈判过程的模型来解决分歧","通过有效的纠纷仲裁","达成交换"]
Usually a lesson should focus on practicing one single skill so that the students can develop that skill successfully.()
简述交响诗的特点。