George J. Summers【访客】星期六这天，阿尔玛，贝斯，克莉尔与迪娜来到... #480703-逻辑推理-逻辑思维-33IQ

【分析推理题】

某办公室有三位工作人员：刘明、庄嫣和文虎。他们三人中，一人是博士，一人是硕士，还有一人是本科毕业生。已知博士比刘明大两岁；庄嫣与本科毕业生同岁，但是月份稍大；本科毕业生的年龄最小。

由此可以推知：

George J. Summers

博物馆的警卫

阿特，鲍勃，凯博，艾达是博物馆中的四位警卫。

1阿特，鲍勃，凯博三人每个人每周分别值班四天。
2每天值班的警卫分别为两名。
3没有任何一名警卫连着值班三天。
4下面是每周值班表的一部分。

谁是从不与艾达一起值班的人？

【专题 GMAT逻辑题】

The higher the level of certainvitamins and minerals in the bloodstream, the better a person's lung function, asmeasured by the amount of air the person can expel in one second. The lung functionof smokers is significantly worse, on average, than that of nonsmokers. Clearly,therefore, one way for smokers to improve their lung function is for them to increasetheir intake of foods that are rich in these helpful vitamins and minerals. Which of the following is an assumption on whichthis argument depends?

(A) Smokers are less likely than nonsmokers to have diets thatare rich in vitamins and minerals.

(B) The lung function of smokers whose diets are rich in thosevitamins and minerals is generally better than that of nonsmokers with comparablediets.

(C) People whose diets are deficient in those vitamins and mineralsdo not typically have other health problems in addition to diminished lung function.

(D) Stopping smoking will not typically improve lung functionmore than any diet changes can.

(E) Smoking does not introduce into the body chemicals thatprevent the helpful vitamins and minerals from entering the bloodstream.

某超级市场失窃,大量的商品在夜间被罪犯用汽车运走｡三个嫌疑犯被警察局传讯,警察局已经掌握了以下事实:

(1)罪犯不在甲、乙、丙三人之外;

(2)丙作案时总得有乙作从犯;

(3)甲不会开车｡

在此案中能肯定的作案对象是 ( )

George J. Summers

谁没参与打架？

(1)安东尼与伯纳德中个子最矮的那个人是两名打架者中年龄较大的人

(2)伯纳德与查尔斯中年纪较小的那个人是两名打架者中个子较矮的人

(3)安东尼与查尔斯中个子最高的那个人是两名打架者中年纪较小的人

谁没有参与打架？

推荐测试：

智商测试

心理测试

情商测试

趣味测试