【答案解析】"Either...or..." gives us an impression that the two clauses attached to them are but an only choice to make. In this case, not raising taxed by 10% might not cause the consequent. So the logic is also problematic.[解析] “either...or...”句型给人的感觉是只能这两个条件中作出选择。但是这两种条件本身并不相互排斥。