考研英语备考很多事情都要提上日程了，看看哪些是该注意的，下面由出国留学网小编为你精心准备了“2021考研英语：必考核心词汇练习五”，持续关注本站将可以持续获取更多的考试资讯!2021考研英语：必考核心词汇练习五DemonstrateV.论证，证实;演示，说明【例】Experimental data are used to illustrate the application techniques as well as to demonstrate the validity of the appr...