这里的in跟从句没关系,介词短语in the shop就是做主句的表语,
认为从句里“my mother is working in the shop” 而想选which的话 也应该是:in the shop in which my mother is working,
本句从句是完整句子选一个副词性质的连接词合适
这里的in跟从句没关系,介词短语in the shop就是做主句的表语,
认为从句里“my mother is working in the shop” 而想选which的话 也应该是:in the shop in which my mother is working,
本句从句是完整句子选一个副词性质的连接词合适