考试时间：2011年1月21日

　　考试地点：哈尔滨

　　Issue17."There are two types of laws: just and unjust. Every individual in a society has a responsibility to obey just laws and, even more importantly, to disobey and resist unjust laws."

　　Issue54."History teaches us only one thing: knowing about the past cannot help people to make important decisions today." 第二个有些不确定，反正是history，应该是这个。

　　Argument：讲污染使臭氧层稀薄，紫外线增多，某种鳄鱼吧在山上的湖里产卵减少，所以数量降低，所以其他物种数量也会降低。