Very loud noises in the factory can ____ 发布时间:2017-07-25 16:26 │ 来源:www.tikuol.com 题型:选择题 问题: Very loud noises in the factory can ______ people mad.[ ]A. make B. have C. cause D. drive
题型:选择题 To improve the quality of our products, we asked for suggestions _____ had used the products. [ ]A. whateverB. who C. whichever D. which 查看答案
题型:选择题 现有两个投资项目甲和乙,已知甲、乙方案的期望值分别为5%、10%,标准离差分别为 10%、19%,那么( )。A.甲项目的风险程度大于乙项目的风险程度B.甲项目的风险程度小于乙项目的风险程度C.甲项目的风险程度等于乙项目的风险程度D.不能确定 查看答案