问题
单项选择题
经政府有关部门审核批准，部分运输能力紧张的旅客列车票价实行上浮，以缓解铁路运输的紧张状况。这种做法（）
A.意味着市场供求关系决定价格
B.说明市场价格可以由政府制定
C.说明价格与供求之间存在着相互制约的关系
D.是违背价值规律的
答案
参考答案：C
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经政府有关部门审核批准，部分运输能力紧张的旅客列车票价实行上浮，以缓解铁路运输的紧张状况。这种做法（）
A.意味着市场供求关系决定价格
B.说明市场价格可以由政府制定
C.说明价格与供求之间存在着相互制约的关系
D.是违背价值规律的
参考答案：C
| 根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 | |
| Tang Jun is chatting with his e-pal David (和网友大卫聊天) on QQ. (D: David; T: Tang Jun) D: Hi, how is it going these days? T: Pretty good! We celebrated our Dragon Boat Festival (端午节) last week. D: Dragon Boat Festival? 1______ T: To remember an ancient Chinese poet (诗人). D: How do you usually celebrate it? T: 2______ But this year, we did something more interesting. D: What did you do? T: Our school had a Dragon Boat race. D: 3______. Who won the race? T: Our class. D: 4______ T: Thanks a lot. I hope you can come to China sometime. D: 5______ I'm interested in Chinese traditions. Tell me more about them next time. T: OK, I will. See you. D: See you!
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