3) The maintenance workers handle quite a(n)_______ set of responsibilities-e.g, irrigation repait, plumbing, clectricity, general maintenance, among many others.
(A)exaggerated
(B)eclectic
(C) glorious
(D) meaningful
(E) envious

維護工人掌控了非常__相容並蓄的__一系列責任，例如:灌溉維修、管路裝置、電力、一般維護等等......。