设U=R，若集合$A=\left\{x|y={\log }_x\left(-x^2+x\right)\right\}$，则C_UA等于（   ）

Do you often watch TV? Maybe your 1 is "Yes". Most children like watching TV 2it's interesting and relaxing. They can also learn a lot and know3 things about their country and the world. TV helps to open children's eyes. TV can open 4mind. They can learn some better ways of 5 things. Many children are always6 with their studies, so they watch TV only on weekends. 7 some children watch TV every night. They go to 8very late and they can't have a good rest. I 9 it's good to do so. What do you 10 it?

目前，我国进入“大众旅游”时代，一些游客在出境旅游中的不文明行为，不但破坏了环境，也损害了中国的形象。为此，我们应该（　　）

①尊重社会公德，提高自身素质     ②减少出国旅游，维护祖国形象

③提倡文明出游，传播中华文明     ④学会自我保护，掌握旅游知识