Question

—How far is it from your home to school?─It’s fifteen ______ walk. A．minute B．minute’s

—How far is it from your home to school?─It’s fifteen ______ walk. A．minute B．minute’s C．minutes D．minutes’

Answer 1

D

试题分析：句意：--从你的家到学校有多远？--有15分钟的步行。空格后是名词，所以应该用所有格的形式作定语，15修饰名词minute，所以必须用复数的所有格。故选D。