MBA习题练习
| MBA每日一练（2018/5/17） |
| 第1题：若某人以3000元购买A，B，C三种商品，所用金额之比是1:1.5:2.5，则他购买的A，B，C三种商品的金额(单位：元)依次是( )。
A. 300，900，1800 B. 450，675，1200 C. 450，900，1650 D．600，900，1500 E．600，750，1650 |
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| 第2题：已知对于x取任意实数值，不等式(a+2)x2+4x+(a-1)＞0总成立，则。的取值范围是( )． A．(-∞，-2)∪(2，+∞) B．(-∞，-2)∪[2，+∞] C．(-2，2] D．(2，+∞) E．(E) A、B、C、D均不正确 |
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| 第3、4、5、6、7题：With Evangeline to spoil you: she‘s going shopping soon, to surprise you with a lobster for dinner. Madly extravagant? Not at all.There are hundreds of villas for rent, all over Jamaica. Bring your family, or share one with your best friends and the cost becomes inc_reasingly attractive. A d what nicer way to experience the bountiful wonders of Jamaica than to have your own special place to return to e_ach evening where you can sit back with a ruin punch, talk about tomo_rrow, and to yourself, "There‘s no place like home."Make it Jamaica. Again. 21. "Villa" in this advertisement refers to a ________. A. boarding house B. mud hut C. log cabin D. small house 22. "Madly extravagant" in this advertisement means _______. A. very cheap B. fairly cheap C. very expensive D. fairly expensive 23. The advertisement implies that you _______. A. enjoy sightseeing in foreign places B. don‘t have to spend a lot of money C. may require entertainment by well-known singers. D. need a lot of excitement on your vacation. 24. The advertisement appeals to the reader‘s need for ______. A. quiet pleasure B. delicious food C. relaxation D. all of the above 25. "Bountiful" means _________. A. abundant B. fertile C. great D. prosperous |
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| 第8题：设a，b是实数，则下列结论中正确的是( )． A．若a，b均是有理数，则a+b也是有理数 B．若a，b均是无理数，则a+b也是无理数 C．若a，b均是无理数，则ab也是无理数 D．若a是有理数，b是无理数，则ab是无理数 E．(E)A、B、C、D都不正确 |
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第9题：方程x4-7x3+14x2-7x+1=0的解为( )． (E) 以上结果均不正确 |
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第10题：设f(x)=x3+3x2-4x+1，则f(x)除以(2x-1)所得的余数是( ) |
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| 第11题：As her husband is on a business trip and her son is at school, she feels rather ______.
A. lonely B．alone C．singular D．single |
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第12题：把两个不同的白球和两个不同的红球任意地排成一列，结果为两个白球不相邻的概率是( )．
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| 第13题：Lame as he is, he is interested in so many things and enjoys reading about them so much that he is ______ unhappy.
A．anything but B．nothing but C．rather than D．more than, |
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| 第14题：你的公司在其雇佣和提升政策上，将继续歧视妇女吗 上述问题因下列哪些原因，会被认为是不公平的 Ⅰ．它的推定使该问题试图得到一个“是”或“不是”的回答，但两者都可能是不恰当的。 Ⅱ．该问题具有内在的不一致性。 Ⅲ．它包含了一个可能使回答者欲得出反对的潜在先决条件。
A．仅Ⅰ。 B．仅Ⅱ。 C．仅Ⅰ和Ⅱ。 D．仅Ⅰ和Ⅲ。 E．Ⅰ、Ⅱ和Ⅲ。 |
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