成人最常见"肾脏恶性肿瘤"为() A.肾母细胞瘤 B.转移性肾癌 C.肾细胞癌 D. 发布时间:2017-06-05 06:22 │ 来源:www.tikuol.com 题型:单项选择题 问题: 成人最常见"肾脏恶性肿瘤"为()A.肾母细胞瘤B.转移性肾癌C.肾细胞癌D.肾淋巴瘤E.肾盂癌
题型:单项选择题 某人计划投资A、B两个项目,根据预测,A、B可能的最大盈利率分别为50﹪和20﹪,可能的最大亏损率分别为30﹪和10﹪,计划投资金额不超过10万元,要求确保可能的资金亏损不超过1.8万元,那么A、B各投资多少万元,才能使可能的盈利最大? 查看答案
题型:单项选择题 —My mother devoted all her spare time to learning typing during the two years.—That's the case, or she ________ the job in that computer company.[ ]A. wouldn't get B. wouldn't have gotC. hadn't got D. haven't got 查看答案