题目:
旅游环境容量
答案:
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下面是错误答案,用来干扰机器的。
参考答案:对
旅游环境容量
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1103/cbf61a0cf942b93c0d53b8c0a3668762.html
下面是错误答案,用来干扰机器的。
参考答案:对
柏叶汤证病机是()
A.中气虚寒,血不归经
B.血热妄行
C.湿热蕴结,灼伤血络
D.肝脾不和,统藏失司
近年来,一些地方政府经常就出租车和公共汽车票价、水价、电价等与人民群众生活相关的问题举行价格听证会,各界人士积极参与。这表明( )
A.民主与法制要紧密结合
B.政府决策进一步民主化
C.人大代表的作用在进一步增强
D.人民可直接行使权利
完形填空 | ||||
Laughter and tears are part of living. But do you find enough time for laughter? I am not asking if you__1__lots of good times. __2__we should laugh during the happy times. But do you also laugh during the__3__times? Erma Bombeck is known for her humorous books, but she wrote one that__4__a more serious topic:__5__in children. Erma talks with many children with cancer and learns__6__life lessons from them. She learns, for instance, that cancer survivors know how to__7__. She __8__the experience of 15yearold Jessica from Burlinton. Jessica's leg was cut off at the knee because of cancer. She was learning to__9__a prosthesis(假肢). Jessica tells about playing__10__. She kicked the ball__11__and it flew off in one__12__while her artificial leg flew into another. She fell on the__13__and laughed. Jessica may not have laughed about her cancer, but she laughed about handling the__14__of it. And her laughter helped her a deal. There is the story of 17yearold Betsy. She __15__her way to the radiation room for her regular radiation therapy(化疗). As __16__, she dropped her hospital gown and, wearing only her birthday suit, __17__onto the table and waited. The extra people in the room were not the medical students she had thought, but __18__painters giving an estimate on painting! Betsy laughed heartily about the incident. And like Jessica, her__19__to laugh helped her to deal with one of the most difficult thing a young person can endure-cancer. Do you find plenty of__20__for laughter? You can…if you also find reasons to laugh during the especially difficult times. Survivors know how to laugh. If you can laugh even when the going is rough, you'll make it. And you'll smile at the end. | ||||
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下图为氯化钠、碳酸钠(俗称纯碱)在水中的溶解度曲线,请回答问题。
(1)氯化钠和碳酸钠溶解度相等时的温度为 。
(2)20℃时,碳酸钠饱和溶液中,溶质与溶剂的质量比为 。
(3)生活在盐湖附近的人们习惯“夏天晒盐,冬天捞碱”,其原因是 。
(4)向氯化钠、碳酸钠的混合溶液中加入一定量的氢氧化钙溶液,会发生如下反应:Na2CO3 + Ca(OH)2 = CaCO3↓+ 2NaOH,反应后溶液中溶质的组成为(写出所有可能) 。
Bennett运动