MBA联考 | 每日一练 | 20220212

:数学练习

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:逻辑练习

Q3:根据男婴出生率，甲和乙展开了辩论。甲：人口统计发现一条规律，在新生婴儿中，男婴的出生率总是摆动于22/43这个数值，而不是1/2。乙：不对，许多资料都表明，多数国家和地区，例如苏联、日本、美国、西德，以及我国的台湾省都是女人比男人多。可见，认为男婴出生率总在22/43上下波动是不成立的。试分析甲乙的对话，指出下列选项哪一个能说明甲或乙的逻辑错误?

:英语练习

Q4:考研核心单词[图片]例句1：My wages are the principal source of my income.例句2：New power source.例句3：Renewable sources.例句4：energy source.

Q5:[图片]例句：There are many unemployed workers in the city.

Q6:[图片]例句：The decrease in unemployment was 30 percent.

Q7:[图片]例句：She talks very fast. If you are unfocused，you will not be able to follow her.

Q8:[图片]例句：Almost everyone has some musical ability.

Q9:Razitch‘s latest bock, Left Back: A Century of Failed School Reforms, traces the roots of anti-intellectualism in our schools, concluding they are anything but a counterbalance to the American distaste for intellectual pursuits.