【判断题】During the mid-2000s, the average price of a used car fell by nearly $500 and the quantity sold nation-wide decreased by several thousand each year. This set of results is a contradiction of the law o...
【简答题】The seeming self-contradiction that the Internet can lead to globalization on the one hand and cause the alienation of the users from the people around them on the other is reinforced by the use of pa...
【单选题】The Great Depression in the United States was caused by the contradiction between insufficient demand and excess capacity, so the American government wanted to ( ).