因为conclusion 是the monitoring of region X could provide warning of an impending error. 如果D 说的是at least 5 sec 也就没有排除这样可能性:发现region X 活跃 5小时后,才发生error .这样不确定的间隔,对于Monitor 的有效性来说是有疑问的, 所以有可能不加强, 反而削弱
原文Thus a national-level analysis can understate the true legitimation and competitive forces as well as the number of foundings in an industry that is internationally integrated. 选D
找他因