我国的特别行政区、民族自治区、经济特区的共同点是
A．都实行特殊的经济政策和不同的社会制度
B．都由中央人民政府统一行使主权
C．都实行特殊的民族政策和管理体制
D．都实行自治管理和行政自主
答案：B
题目分析：特别行政区是指实行自治管理和行政自主的区域，特别行政区实行资本主义制度，民族自治区是指实行特殊的民族政策和管理体制的区域，经济特区是指实行特殊的经济政策的区域，但不管这三种区域实行什么样的政策，都必须在中央人民政府统一行使主权的前提下进行，所以答案为B。
点评：此题难度较大，解题关键是准确理解特别行政区、民族自治区、经济特区的不同含义，灵活运用所学知识，考查的是学生的识记和分析比较能力。
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| One day, a farmer was walking along a road with his son Thomas. The father said, "Look! There's a horseshoe __1__ the ground. Pick it up and put it in your bag." Thomas said, "It wastes my time." His father said __2__ but he picked it up himself. When they got to a nearby town, they had a rest. There the farmer __3__ the horseshoe and with the money he bought some strawberries. The father and the son went on walking. The sun was well up in the __4__. They soon drank up their water, and there wasn't a house or even a tree for them to __5__. Thomas felt too __6__ to walk on. At this time, his father gave Thomas a strawberry __7__ he quickly ate it. After a while, his father gave him __8__ strawberry and once again, his son lost no time in putting it in his mouth. And so they __9__. The old farmer gave the strawberries and the son ate them. When Thomas had eaten up all the strawberries, his father said to him, "My dear son, if you picked up that horseshoe, you would have your own strawberries __10__. Always remember the lesson: If you don't worry about the little things, you'll find it difficult to do the great things." | ||||
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