Knowing several languages-----(help)him to make friends across the world
问题描述:
Knowing several languages-----(help)him to make friends across the world
答
helps
动名词作主语谓语动词用单数形式
翻译是:会几种语言帮他在整个世界都能交到朋友
希望对您有用
望采纳谢谢