揽瓜阁逻辑做题小分队 第7天

大月亮cyn

Day7

1. 【MUST BE TRUE】 E cannot always recognize harmless substances【gluten】
inability of the digestive tract to absorb gluten --> C病
immune system attacks the gluten as if harmful --> C病（ab, b, an）不要吃gluten
感觉有点像细节题，在这题搞清楚conclusion意义不大，差点选了C

2. 【Conclusion】A
MA和NA每天flight departures数量相同；
MA26delay/100flights V.S. NA20delay/100flights;
不考虑bad weathers, MA delay/100flights = NA delay/100flights — 5