将正在熔化的冰拿到0℃的房间里,冰 (“会”“不会”)熔化.将﹣5℃的冰放入装有0℃的水的杯中,过一段时间后,冰的体积将 (“增加”“不变”“减少”)
不会;增加
My persistence finally ________ when they called me in for an interview. [ ]
A. paid back
B. paid up
C. paid off
D. paid for
火线烧成弧形状或其他形状时,怎么打?