下列做法中（）不属于量化投资。 A.建立收益预测的因子模型 B.建立风险预测模型 C 发布时间：2018-02-24 19:53 │ 来源：www.tikuol.com 题型：单项选择题 问题： 下列做法中（）不属于量化投资。A.建立收益预测的因子模型B.建立风险预测模型C.走访上市公司D.建立业绩评价的因子模型
题型：单项选择题 Cloze test. You've just finished with middle school and you may start wondering, "What is high school like? Is high school a lot 1 middle school? Is it going to be hard to start out in a new place?" Most high schools in America hold a freshman class 2 school actually starts. When you talk to people in the freshman class, you 3 that a lot of them are feeling just like you are, excited, maybe 4 afraid. Talking about a question of common interest with your classmates could start a new 5 . The work in high school builds on what you 6 in middle school, and gives you more knowledge of manysubjects. So you 7 feel that it's a bit more challenging. But these challenges can make you feel 8 . And thereare many resources (资源) to use if you feel that the work is too much. At the beginning of high school, you'll get to know it has more activities than middle school, such as clubs,music groups, and sports teams. These activities may 9 before or after school, or during your free time. 10 this, time management is an important skill in your 11 year. Middle school teaches you the 12 of study and social skills while high school gives you the chance to learn 14 to be more independent (独立的). It's all right if you're nervous 15 . Just be patient and keep 16 . Onceyou've got used to your new independence, you can go farther than you ever imagined. ( )1. A. the same as ( )2. A. before ( )3. A. found ( )4. A. too ( )5. A. hobby ( )6. A. are learning ( )7. A. have to ( )8. A. more bored ( )9. A. take part ( )10. A. Because of ( )11. A. first ( )12. A. aims ( )13. A. what ( )14. A. at first ( )15. A. doing B. different from B. after B. will find B. so B. friendship B. will learn B. should B. less bored B. take up B. Thanks to B. second B. pleasure B. how B. at last B. studying C. helpful to C. since C. have found C. a little C. topic C. have learned C. may C. less excited C. take place C. Instead of C. third C. ways C. whether C. at that moment C. trying 查看答案
题型：单项选择题 John received an invitation to dinner, and with work he gladly accepted it.A．finishedB．finishingC．having finishedD．was finished 查看答案
题型：单项选择题 关于类风湿因子的叙述，错误的说法是（）。A.RF属于自身抗体B.RF的数量常与RA的严重程度成正比C.类风湿因子分gM-RF、IgG-RF和IgA-RFD.临床常规检测的是IgM-RAE.所有RA患者RF均阳性 查看答案