1.____oftheearthsurfaceiscoveredbythesea.A.6/7B.5/6C.4/5D.3/4D2.Ofthefouroceans,__istheonewiththelargestarea.A.thePacificOceanB.th...
Unit8Protectingtheenvironment-reading教案READINGFORTHEENVIROMENTTherearethreereadingsinthissectionthatareexpectedtoexpandonthethem...
Unit8Protectingtheenvironment-reading教案READINGFORTHEENVIROMENTTherearethreereadingsinthissectionthatareexpectedtoexpandonthethem...
Unit8Protectingtheenvironment-reading教案READINGFORTHEENVIROMENTTherearethreereadingsinthissectionthatareexpectedtoexpandonthethem...
Unit2TheenvironmentReading:Theeconomyortheenvironment----mustwechoose?Reading1ThegeneralideaofthisperiodThemainpurposeofthislesson...