改革开放30多年来，我国各类所有制经济都得到了长足发展。对我国现阶段基本经济制度的认识，正确的是( )
A．各种所有制经济平等竞争，相互促进
B．各种所有制经济都体现了公有制的主体地位
C．各种所有制经济在我国国民经济中地位相同，应平等对待
D．各种所有制经济都是社会主义经济的组成部分
答案：A
题目分析：在我国现阶段实行以公有制为主体，多种所有制经济共同发展的基本经济制度。各种所有制经济平等竞争，相互促进，A正确；公有制经济体现公有制的主体地位，B错误；C地位平等，平等对待错误；D非公有制经济是社会主义市场经济的重要组成部分，选项说法错误。
点评：该题考查学生对我国基本经济制度中不同经济成分的认识。明确公有制经济和非公有制经济的地位及对待的态度是不同的，但各种经济成分要平等竞争，相互促进，共同发展。
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| One day little Johnny went to visit his grandparents on their farm. He was given a slingshot (弹弓) to play with. He practiced in the woods, but he could 1 hit the target (靶子). 2 he got discouraged (气馁), he went back for lunch. As he was walking back, he saw Grandma's pet duck. 3 thinking, he took out the 4 , shot the duck in the head and 5 it. He knew Grandma loved that duck. She would be very 6 if she knew the truth, he thought. Then he hid the dead duck in the wood pile (堆), only to see his sister Sally 7 . She had seen it all, but she said 8 . After lunch Grandma said, "Sally, let's wash the dishes." But Sally said, "Grandma, Johnny told me he wanted to help in the 9 today, didn't you, Johnny?" And then she whispered to him, "Remember the duck?" So Johnny did the dishes. Later Grandpa asked 10 the children wanted to go fishing and Grandma said, "I'm sorry, but I need Sally to help me make supper." But Sally 11 and said, "Well, Johnny told me he wanted to help you." And then she whispered again, "Remember the duck?" So Sally went fishing and Johnny had to 12 at home. After several days of Johnny doing 13 his work and Sally's, he finally 14 stand (忍受) it any longer. He came to Grandma and said what he had done. Grandma said, "Johnny, I know. You see, I was standing at the window and I saw the whole thing. But because I love you, I 15 you. I was just wondering how long you would let Sally make a slave (奴隶) of you." | ||||
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