单项选择题 华悦公司是我国境内注册的一家有限责任公司，其70%的收入来自于国内销售，其余收入来自于出口销售；生产产品所用原材料有90%需要从国内购买，出口产品和进口原材料通常以美元结算。外币交易采用业务发生时的即期汇率折算，每季度末计算汇兑差额。华悦公司2018年第四季度发生如下经济业务：（1）10月1日华悦公司为建造某工程借入一笔专门借款1000万美元，年利率为8%，期限为2年，合同约定到期一次还

单项选择题 p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Times} Once upon a time a Wolf was lapping at a spring on a hillside when, looking up, what should he see but a Lamb just beginning to drink a little lower down. “There’s my supper,” thought he, “if only I can find some excuse to seize it.” Then he called out to the Lamb, “How dare you muddle the water from which I am drinking.” “Nay, master, nay,” said Lambikin; “if the water be muddy up there, I cannot be the cause of it, for it runs down from you to me.” “Well, then,” said the Wolf, “why did you call me bad names this time last year?” “That cannot be,” said the Lamb; “I am only six months old.” “I don’t care,” snarled the Wolf, “if it was not you it was your father”; and with that he rushed upon the poor little Lamb. Any excuse will serve a tyrant.A、mysteryB、fableC、humorous narrativeD、science fiction

单项选择题 基于市场的竞争对手识别方法包括（ ）。