公有制为主体、多种所有制经济共同发展，是我国社会主义初级阶段的基本经济制度。这说明（）
A、公有制经济和非公有制经济地位相同
B、非公有制经济是我国社会主义经济的重要组成部分
C、股份合作制是我国公有制的主要实现形式
D、我国的所有制结构包括公有制和非公有制经济
参考答案：D
解析：本题考查我国基本的经济制度。公有制为主体、多种所有制经济共同发展，是我国社会主义初级阶段的基本经济制度。这说明我国的所有制结构包括公有制和非公有制经济，D符合题意入选；公有制经济是主体，非公有制经济不是主体，地位不同，A说法错误排除；非公有制经济是我国社会主义市场经济的重要组成部分，B说法错误排除；我国公有制的主要实现形式是股份制，C说法错误排除。本题答案选D。
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| Some birthday customs are quite similar in many parts of the world---- birthday candles (蜡烛), birthday games，and birthday cakes. But some customs are more specific to certain countries. Here are some children talking about their customs. Linda---I am fourteen. I come from Aruba. In our country, Children take something special to school for their classmates and all teachers. Each teacher gives the birthday child a small gift like a pencil, an eraser or a postcard. The birthday child is also allowed to wear special clothes instead of the school uniform. Lucy---I am one year older than Linda. Denmark is my country. A flag is flown outside a window to show that someone who lives in that house is having a birthday. Presents are placed around the child's bed while they are sleeping so they will see them at once when they wake up. Tom---I am as old as Linda. I am from Brazil. The birthday child receives a pull on the earlobe (耳垂) for each year in my country. The birthday person also gives the first slice of cake to his/her most special friend or relative, usually mom or dad. | ||||||||||||||||
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