THE SHORTAGE OF CLEAN WATER ……… IN SERIOUS DISEASES AND EPIDEMICSA...

38. - BAI TAP TRAC NGHIEM ANH VAN CUC HAY CHO MOI CAP DOCO DAP AN DAY DU
BAI TAP TRAC NGHIEM ANH VAN CUC HAY CHO MOI CAP DOCO DAP AN DAY DU
38. The shortage of clean water ……… in serious diseases and epidemicsA. brings B. causes C. results D. leads