表8.1為同時(shí)開展的4個(gè)項(xiàng)目在某個(gè)時(shí)刻的計(jì)劃值PV、實(shí)際成本AC和掙值EV,該時(shí)刻成本超出最多的項(xiàng)目和進(jìn)度最為落后的項(xiàng)目分別是()