66. Ig Nobel prize ____.

1. is an actual Nobel award to the important research in the world
2. is bestowed each year at Harvard University
3. is only given to those researches published on magazines
4. is usually granted to eccentric but practical achievements

67. Deborah Anderson and her team proved that ____.

1. Coca-Cola products had contraceptive effectiveness
2. soft drinks like Coca-Cola were not effective contraceptives
3. Diet Coke could be used for birth control purposes
4. Coca-Cola had some positive effect on sperms

68. Dan Ariely's study found that ____.

1. expensive medicines work better than cheaper medicines
2. expensive medicines have the same effect with the cheap ones
3. generic medicine is cheap but it works better
4. medicines appearing expensive maybe have better effect

69. Charles Spence's research ____.

1. belongs to the field of behavioral economy
2. found that food which sound better taste better
3. has been put to use by Apple Inc.
4. is closely related with seafood dish

70. Exotic dancers, according to Miller's work, ____.

1. have an average earning of $350 to $400
2. are more attractive when they are pregnant
3. can earn more when at peak fertility
4. are likely to work five hours at their most fertile

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