The girl developed an interest in music at an early age,( )she began singing in school and churchchoirsA.whenB.whichC.in whichD.for which
问题描述：
The girl developed an interest in music at an early age,( )she began singing in school and church
choirs
A.when
B.which
C.in which
D.for which
答
A和C都是对的 when就等于in which
答
C,age 属于特殊的先行词吧,应该用when =in which 引导.记不清了.