有关价值,即有关社会必要劳动时间的计算题是最近几年高考考查的热点,考试的形式与内容每年均有变化,综合性越来越强。绝大部分考生在解答这类问题时,均感觉到较为困难,准确率较低。因为价值类计算题是以选择题形式出现的,而用通常的解答选 The relevant value, that is, the calculation of the necessary working hours in the community, is the hot spot for examinations of college entrance examination in recent years. The form and content of examinations vary from year to year and are more and more comprehensive. Most of the candidates in the solution to such problems, are feeling more difficult, lower accuracy. Because the value class calculation questions are in the form of multiple choice questions, and use the usual answer choice