In terms of success, the Puritans value work high because______.
A.they believe that one can gain success only through work
B.work is the best way to contribute to the society
C.the rewards from work are regarded as the sign of God's love
D.only by working hard will one become rich
A.Ca(OH)2+CO2一→CaCO3+H20
B.CaO+H2O—→Ca(OH)2+CO2—→CaCO3+H2O
C.Ca(OH)2+CO2+nH2O—→CaCO3+(n+1)H2O
D.CaO+CO2—→CaCO3