单选题下列权利中，属于请求权的是______。
单选题36，81，131，______。
单选题在不同货币制度下，汇率的决定基础各不相同。货币流通条件下汇率决定的基础是______。
单选题下列关于绝对购买力平价和相对购买力平价关系的说法中，正确的是______。
单选题从公元7世纪起，佛教传入西藏，历经曲折，逐渐______成本土化的喇嘛教，形成政教统一的统治，直到20世纪50年代。一千多年来，______的寺庙出现在西藏的土地上。
依次填入画横线部分最恰当的一项是______。
单选题财政政策是指______。
单选题个人外汇账户按账户性质区分为______。
单选题被大多数国家和市场所普遍接受的利率是______。
单选题下面属于非票据结算的是______。
单选题My grandpa ______ for a walk after dinner every day.
单选题某单位两座办公楼之间有一条长204米的道路，在道路起点的两侧和终点的两侧已各栽种了一棵树。现在要在这条路的两侧栽种更多的树，使每一侧每两棵树之间的间隔不多于12米。如栽种每棵树需要50元人工费，则为完成栽种工作，在人工费这一项至少需要做多少预算?______
单选题下列关于充分就业理解不正确的是______。
单选题某超市销售双层锅和三层锅两种蒸锅套装，其中双层锅需要2层锅身和1个锅盖，三层锅需要3层锅身和1个锅盖，并且每卖一个双层锅获利20元，每卖一个三层锅获利30元，现有7层锅身和4个锅盖来组合双层锅和三层锅两种蒸锅套装，那么最大获利为______元。
单选题以下各选项中，不属于流动负债的是______。
单选题It must be he that has stolen Mr. Smith"s purse, ______?
单选题从所给四个选项中，选择最合适的一个填入问号处，使之呈现一定规律性：
单选题一声“干妈”，不到两千块的床垫卖到一万三千八，如此畅销，老太太还照样心疼“干闺女”，为她打掩护、做辩解。就赖老人糊涂吗?不尽然。推销者卖的就是床垫吗?不全是。公司一句口号暴露玄机：“代天下儿女尽孝。”说是“代尽孝”，其实在骗钱，这样的公司涉嫌欺诈。然而，老年人情感上的需求却是真的。不讳言地说，老年人心灵上的这片空洞，就是骗子屡屡得逞的命门。有的老人识不破，有的则是有些明白了，却仍迷恋这种虚幻的亲近感，不愿意从梦里头醒过来，而这愈显悲哀。
与原文主旨不相符的一项是______。
单选题下列不属于货币政策工具的是______。
单选题"I would almost rather see you dead." Bobert S. Cassatt, a leading banker of Philadelphia, shouted when his twenty-year-old eldest daughter announced that she wanted to become an artist. In the 19th century, playing at drawing or painting on dishes was all right for a young lady, but serious work in art was not. And when the young lady"s family racked among the best of Philadelphia"s social families, such an idea could not even be considered.
That was how Mary Cassatt, born 1844, began her struggle as an artist. She did not tremble before her father"s anger, she opposed him with courage and at last made him change his mind. Mary Cassatt gave up her social position and all thoughts of a thousand and a family, which in those times was unthinkable for a young lady. In the end, after long years of hard work and perseverance, she became America"s most important woman artist and the internationally recognized leading woman painter of the time.
单选题企业息税前利润与利息费用的比率为______。