it CAn BE inFErrED thAt thE nExt pArAgrAph AFtEr this pAssAgE woulD BE on thE topiC thAt ______.
A．somE instAnCEs oF grEEn ConstruCtion projECts
B．somE FAmous grEEn movEmEnt lEADErs
C．somE iDEAlists in thE FiElD oF EnvironmEnt prEsErvAtion
D．somE spECiFiC nEEDs oF CustomErs in thEir projECts