单选题The old house  in fr

问题补充：

单选题Theoldhouse,infrontof_________thereisanappletree,is_________Iusedtolive.A.that, the placeB.it, the placeC.which, whereD.what, where

答案：

C解析第一空应填 which，in front of which there is an apple tree 为修饰 the old house 的非限制性定语从句；第二空填 where，用以引导表语从句。