What does 'off the grid' (Line 3, ParA.2) probably mean? A.Remote areas. B.Districts inaccessible to traffiC. C.Areas unable to connect to the utility company. D.Vast rural areas.
A.Remote B. B.Districts C. C.Areas D. D.Vast E.
【参考答案】
C 解析:off the grid指上面一句中的didn’t have access to a large ut......