Question

【题目】Since its introduction, the Beidou navigation system（导航系统）has been to everyday life, from shared bikes to farming.

A. applied B. advanced

C. explored D. supplied

Answer 1

【答案】A

【解析】

考查动词辨析。句意：自推出以来，北斗导航系统已应用于日常生活，从共享自行车到农业。A. applied应用；B. advanced 前进；C. explored开发；D. supplied供应，根据题意，故选A。