相关考题
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单项选择题
（文）When John and Victoria Falls arrived in New York City for one-year stay, (约翰和维多利亚-福斯到达纽约市准备暂住一年，)they did not bring very many things with them. They had planned either to live in a furnished apartment or to buy used furniture. But they soon learned about a new system that more and more people are using. The renting of home furnishings (bed, tables, dishes, and so on) has become one of America’s fastest growing businesses. What kinds of people rent their home furnishings instead of buying them? People who are international wait until they have enough money to buy furniture they really like. Meanwhile, they find they can rent better quality furniture than they could afford to buy. One family, who now have a large, beautiful home of their own, liked their rented furniture so much that they decided to keep renting it instead of buying new things. But usually people don’t like to tell others about it. The idea of renting home furnishings is still quite new, and they are not sure what their neighbors might think. Which of the following has become one of America’s fastest growing businesses? A.Selling home furnishingsB.Renting furnished apartmentsC.Selling used furnitureD.Renting home furnishings
A.Selling
B.Renting
C.Selling
D.Renting -
单项选择题
根据《合同法》，凡发生下列情况之一的，允许解除合同()
A.法定代表人变更
B.当事人一方发生合并、分立
C.由于不可抗力致使合同不能履行)
D.作为当事人一方的公民死亡或作为当事人一方的法人终止 -
单项选择题
线性回归的基本假设不包括哪个()
A.随机误差项是一个期望值为0的随机变量
B.对于解释变量的所有观测值，随机误差项有相同的方差
C.随机误差项彼此相关
D.解释变量是确定性变量不是随机变量，与随机误差项之间相互独立
E.随机误差项服从正态分布
