一道英文填空题求解
Antarcticaistheonlycontinentthathasnopermanenthumanpopulation.Mostpeopleknowthat(1)isverycoldandiscovered(2)snowandice.But,there(3)quiteanimbleofreasonsforpeopletobethere.Scientistshavelotsofreasons(4)studythisplace.Forcenturies,theworld(5)ignoredthiscontinent,(6)itisthelastonetobefullyexplored.Butwhywouldwebeinterested(7)studyingthisdesolateplace?Whatwouldmake(8)groupofpeoplewanttorisk(9)livesexploringanunknown,dangerousarea?