MBA联考 | 每日一练 | 2020303

:数学练习

Q1:[图片] 请选择一个选项

Q2:[图片] 请选择一个选项

:逻辑练习

Q3:一位编辑正在考虑报纸理论版稿件的取舍问题。有E、F、G、H、J、K六篇论文可供选择。考虑到文章的内容、报纸的版面等因素，稿件的取舍须满足下列条件：（1）如果采用论文E，那么不能用论文F，但要用论文K。（2）只有不用论文J，才能用论文G或论文H。（3）如果不用论文G，那么也不用论文K。（4）论文E是向名人约的稿件，不能不用。 以上各项如果为真，下面哪项一定是真的？

:英语练习

Q4: 考研核心单词[图片]例句：My wages are the principal source of my income.

Q5:[图片]

Q6:[图片]例句1：He has been promoted to general manager.例句2：The new policy promoted the development of agriculture.

Q7:[图片]例句1：There are good chances of promotion in this firm.例句2：This years sales promotions havent been very successful.例句3：commercial promotions.

Q8:[图片]例句：The manager made a proposal for uniting the two companies.

Q9:For much of the past year, President Bush campaigned to move Social Security to a savings-account model, with retirees trading much or all of their guaranteed payments for payments depending on investment returns.