Day 71
1. 不招待见的风力发电
Scientist: windturbine affect wind pattern and change the climate condition. The real solutionis to minimize our energy consumption or else all energy alternatives willdamage the environment like fossil-fuel.
Q: Support
所有的能源转换都会造成污染?
2. 工厂与员工生病
A factory uses somekind of spray to dye something. In high concentration (of the spray) factory,70% worker developed some kind of disease. In lower concentration factory, 30%workers got the same disease. Therefore, if a factory reduces the usage ofspray, workers will not develop the disease.
Q: What weaken theargument?
如果减少,则不会有病?低浓度依然有30%啊,这本身就和结论相悖。不理解这题要问什么,降低一点,也可能依然有50%的人。而且之前已经得病的,也不会以此减少。
3. 电影片头的广告
说广告原本一直插播在TV里,然后大家总是不看,然后公司决定把它插播到电影开头,是削弱题
只要是广告,大家都不看。 |