$ U6 f# K* l- b3 V9 I% R应该这样比较. R3 d- @/ S9 A9 P5 X9 f4 H
( v4 _6 o' m+ q$ p* D. c
gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
如花 发表于 2013-1-4 11:26 ^9 u7 _7 M* i) n' X" \2 D0 J
应该这样比较 y- L M8 }7 H) V" D. T0 q# M7 o$ W# J8 o) D' d
gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.