the journey around the world took the old sailor nine months,( )the sailing tome was 226 days.A.of which B.during which C.from which D.for which为什么不能选B

问题描述:

the journey around the world took the old sailor nine months,( )the sailing tome was 226 days.
A.of which
B.during which
C.from which
D.for which
为什么不能选B

如果用during which的话,更强调在那期间做了些什么,比如,during which,he also went to 某地等等.但现在强调的是在那期间,仅仅是sailing救用了226天,所以是用A.