问题补充:
---How far is it from your school to Lake Taihu?
---It’s about drive.
A. forty minute
B. forty minutes
C. forty minutes’
D. forty-minutes
答案:
A. forty minute
B. forty minutes
(答案→)C. forty minutes’
D. forty-minutes
解析:句意:从你们的学校到太湖有多远?大约40分钟的开车路程。时间的所有格加’s。四十分钟,名词的复数,故只加’。根据句意,故选C。