标题: GWD26-Q29逻辑一题，问过一些人。都不确定 [打印本页] 作者: racy0226 时间: 2012-7-27 07:17 标题: GWD26-Q29逻辑一题，问过一些人。都不确定 Recent editorials have called for limits on the amount of homework assigned to children. They point out that free-time activities play an important role in childhood development and that large amounts of homework reduce children’s free time, hindering their development. But the average homework time for a ten year old, for example, is little more than 30 minutes per night. Clearly, therefore, there is no need to impose the limits these editorials are calling for. Which of the following is an assumption on which the educational theorist’s argument relies?
A. The free-time activities that ten year olds engage in most are all approximately equally effective at fostering development B. Regularly doing homework assignments improves children’s academic performance. Support C. Individual teachers are not the best judges of how much homework to assign the children they teach D. In most schools, if not all, the homework assignments given are of a length that does not diverge widely from the average. E. Free-time activities rarely teach children skills or information that they can use in their academic work. Support
想问的是：如果问题是“strengthen", B和E正确吗？ 谢谢各位大神！作者: racy0226 时间: 2012-7-27 09:59
ding!!作者: lbbasketball11 时间: 2012-7-27 10:30
so educational theorists are the editorials or the people saying no need to impose the limits?作者: litianyan1990 时间: 2012-7-31 11:26
我感觉 如果assumption选E比较明显。如果一定要strengthen的话，B比E好点，assumption是潜在的，实际存在的，而strengthen的话更像一个premise，所以既然E是assumption的话，做strengthen 就略有点牵强。作者: gorgeous 时间: 2012-7-31 11:44
我觉得这题assumption的话，应该是D~