MBA每日一练(2018/12/26) |
第1题:Excitement, fatigue, and anxiety can all be detected from someone’s blinks, according to psychologist John Stern (21) Washington University in St. Louis. Stern specialized in the study on these tiny twitches, using them as sensitive (22) of how the brain works. "I use blinks as a psychological measure to make (23) about thinking because I have very little (24) in what you tell me about what you are thinking." He says. "If I ask you the question, ’what does the phrase a rolling stone gathers no moss mean ’ you can’t tell me (25) you’ve started looking for the answer.But I can, by watching your eyes." Blinks also tell Stern when you have understood his question--often long before he’s finished asking it--and when you’ve found an answer or part of (26) . "We blink at times (27) are psychologically important." He says. "You have listened to a question, you understand it, (28) you can take time out for a blink.Blinks are (29) marks. Their timing is tied to what is going on in your (30) ." Stern has found that (31) suppress blinks when they are absorbing or anticipating (32) but not when they’re reciting it. People blink later, for example, (33) they have to memorize six numbers instead of two. "You don’t blink," he says, "until you have (34) the information to some short-term memory store."And if subjects are cued (35) the set of numbers is coming, say, five seconds, they’ll curb their blinks until the task is (36) . Similarly, the more important the information that people are taking in, the more likely they are to put their blinks on hold for (37) Pilots blink less when they’re (38) for flying a plane than when they (39) their eyes from the road to the rearview mirror.But if they see the flashing lights of a state trooper behind them, their (40) will move fast to the speed-meter and back to the mirror. A、eyeB、heartC、head D、question |
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第2题:在正数组成的等比数列{an}中,公比q=5,且a1a2a3…a29a30=530,则a3a6a9…a30=( )。
A.510 B.520 C.516 D.515 E.514 |
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第3题:设{an}是首项为1的正项数列,且(n+1)
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第4题:只要有足够的勇气和智慧,就没有办不成的事。
如果上述断定为真,则以下哪项一定为真 A.如果有事办不成,说明既缺乏足够的勇气,又缺乏足够的智慧。 B.如果有事办不成,说明缺乏足够的勇气,或者缺乏足够的智慧。 C.如果没有办不成的事,说明至少有足够的勇气。 D.如果缺乏足够的勇气和智慧,那就办不成任何事。 E.如果缺乏足够的勇气和智慧,就总有事办不成。 |
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第5题:设方程(lgx)2+(1+lg5)lgx+lg5=0的两个根是α和β,则αβ=( ).
A、 ![]() B、1+lg5 C、lg5 D、-50 E、A、B、C、D均不正确 |
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第6题:对于东明市的居民来说,购买新房是一项高昂的消费,居民一般购买45万元左右的中低档房,少数富有的家庭购买100万元以上的高档房。每年购买房子的人群中25~35岁的人约占50%,其中高于65%的购房者没有私家车。 如果上述断定为真,则以下哪项一定为真 Ⅰ.每年东明市约有50%购房者的年龄要么小于25岁,要么大于35岁。 Ⅱ.每年东明市约有35%购房者拥有私家车。 Ⅲ.东明市的房产将严重滞销。
A.只有Ⅰ。 B.只有Ⅱ。 C.只有Ⅰ和Ⅱ。 D.只有Ⅰ和Ⅲ。 E.Ⅰ、Ⅱ、Ⅲ。 |
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第7题:某校应届毕业生中,本科生和硕士生人数之比为5:2.据2008年5月份统计,本科生有70%、硕士生有90%已经落实了工作单位.此时尚未落实工作单位的本科生和硕士生人数之比是( ). A.35:18 B.15:2 C.8:3 D.10:3 E.(E) 7:4 |
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第8题:12名同学分别到3个不同的路口进行车流量的调查,若每个路口4人,则不同的分配方案共有( )种.![]() |
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第9题:Part of the school sports ______ will be used to improve the condition of the football fielD、
A.money B.fund C.bill D.finance |
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第10题:一方面确保法律面前人人平等,同时又允许有人触犯法律而不受制裁,这是不可能的。以下哪项最符合题干的断定 A.或者允许有人凌驾于法律之上,或者任何人触犯法律都要受到制裁,这是必然的。 B.任何人触犯法律都要受到法律的制裁,这是必然的。 C.有人凌驾于法律之上触犯法律而不受制裁,这是可能的。 D.如果不允许有人触犯法律可以不受制裁,那么法律面前人人平等是可能的。 E.一方面允许有人凌驾于法律之上,同时任何人触犯法律都受到制裁,这是可能的。 |
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