题型:单项选择题 A1/A2型题 性连锁鱼鳞病的病因是()。A.染色体14q11.2的TGM1基因突变B.类固醇硫酸酯酶基因的缺陷C.12-R脂氧合酶突变D.角蛋白10基因突变E.角蛋白1基因突变 查看答案
题型:单项选择题 An analyst identifies the following cash flows for an average-risk project: Year 0 - $ 5000 Years 1-2 $ 1900 Year 3 $ 2500 Year 4 $ 2000 The project’s discounted payback period if the company’s cost of capital is 12% , and internal rate of return of the project, are closest to: Discounted payback periodIRR ()A. 3.0 years 13.3%B. 3.0 years 23.2%C. 3.9 years 13.3% 查看答案