A：will gives
B：will give
C：gives
电风扇、电烙铁和电动机上都标有“220V 160W”字样，它们都在额定电压下工作相同时间，产生热量多的是（ ）
嫁接能否成功的关键是（ ）
—Bill didn't go to school this morning, did he?
—_______. Though he was not feeling very well.
