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问题 判断题

沪深300现货组合是期现套利的主要选择。( )

答案

参考答案：错

解析： 掌握期现套利、跨期套利、跨市场套利和跨品种套利的基本概念、原理；熟悉Alpha套利的基本概念、原理。掌握股指期货套期保值交易实务，主要包括套期保值。

改错题

VII．短文改错（共10小题；每小题1分，满分10分）

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，要求你在错误的地方增加、删除或修改某个单词。

增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写上修改后的词。

注意：1．每处错误及其修改均仅限一词。

2．只允许修改10处，多者（从第11处起）不计分。

During the summer holidays in this year, I thought I shall do something meaningfully instead of staying at home, but I got a job at a KFC fast-food restaurant and worked there as a cleaner. I worked seven hours a day for three weeks. The job was hard and bored and seemed endless, that made me very tired that I nearly gave it up half way. After all, I stick to it with determination. Every day I started off for work early in the morning and got home lately in the evening. Finally I finished the job before the new term began. Now, I understand what labor means. I think it is really successful experience.
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单项选择题

台儿庄战役和百团大战胜利的相同意义是（）

①沉重的打击了日寇

②鼓舞了全国人民的抗战信心

③提高了 * * 党和八路军的威望

④是国民党正面战场的一次重大胜利

A.①②

B.②③

C.③④

D.①④
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