单选题
Language can be defined as a tool by which human beings______with one another.
【正确答案】
B
【答案解析】解析:communicate(with)vi.通信,交流,交际,(思想上)沟通 vt.传达,传播。associate vi.(与……)交往(with)vt.(在思想上)把……联系在起,使结合在—起(句型:associate A with B)。exchange vt.交换,交流,凋换(句型:exchange A for B:exchange things with sb.)。correspond vi.(与……)相符合,(与……)相一致(with sth.);(与……)通信(with sb.);(与……)相当,相类似(to sth.)。