单选题One-room schoolhouses can&nbsp

问题补充：

单选题One-roomschoolhousescanstillbefoundin_____areaswheretherearenootherschoolsformanymiles.A.disposedB.desertedC.isolatedD.abandoned

答案：

C解析isolated 孤立的。Deserted被遗弃的；空无一人的；abandoned丢弃的，如；abandoned cars(因报废而丢弃的汽车)。Dispose of sth. 处理掉某物：He disposed of his old car .（他把旧的汽车处理掉了。）意为卖掉或扔掉等。