（6分）将物质的量均为2. 00mol的物质X、Y混合，发生如下反应：2X+Y
2W。在反应过程中W的物质的量分数随温度变化如图所示：
（1）T0对应的V正和V逆的关系是V正 V逆（填“>”、“<”或“=”）；
（2）此反应的正反应为 热反应；
（3）A、B两点正反应速率的大小关系是A B（填“>”、“<”或“=”）；
每空2分（1）等于（2）放（3）小于
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| As China's economy grows rapidly and more people choose to raise one child, it is very __1__ for young men or young women to care for the aging(年纪大的)__2__. Young people always complain that they __3__ too much pressure with caring for the __4__. How the aging people can be cared well is a __5__ topic in recent years. In my opinion, we, our government and our society can do __6__ as follows: Firstly, our government should adopt more __7__ measures to make the elders have enough pensions(养老金). Then the elders will __8__ that they can supportthemselves and needn't __9__ their living expenses. Secondly, I think that every young people should take __10__ to care for their old parents. Young parents have taken great efforts to bring you __11__. So when they get old, you should let your parents know __12__ you care about them and you can do something for them. The most important is not to make your parents feel __13__. Thirdly, the whole society should be __14__ elders' activities. The society should provide necessary __15__ for the elders to take part in activities. __16__ the activities, they can enjoy the happy time with their friends and other olders. In conclusion, I want to __17__ that elders are very important to our society. They have done __18__ contributions to our society. When they grow old, they __19__ more respect from us, especially youth. Let's __20__ more attention to elders' life. | ||||
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