求助 【】内的句子的 ——主语是啥?谢谢啦.some researchers have come up with the finding that influentials have far less impact on social epidemics than【 is generally supposed.】

问题描述:

求助 【】内的句子的 ——主语是啥?谢谢啦.
some researchers have come up with the finding that influentials have far less impact on social epidemics than【 is generally supposed.】