完形填空KarlMarxsetusashiningexampleinlearningforeignlangua...
問題詳情：完形填空KarlMarxsetusashiningexampleinlearningforeignlanguages．Firstheusedaforeignlanguage 1aweaponinthestruggleoflife．Hewouldlearnasmanylanguagesashecouldinorderto 2 therevolutionarywork．Seco...