来自刘通学的问题
1ItisreportedthattheUnitedStatesuses____energyasthewholeofEurope.AtwiceasBtwiceasmuchCtwiceasmanyDmuchtwiceas2Asweallknow,itishumanactivitythat___theglobalwarming.AhascomefromBhavecomefromChasledtoD
1ItisreportedthattheUnitedStatesuses____energyasthewholeofEurope.
AtwiceasBtwiceasmuchCtwiceasmanyDmuchtwiceas
2Asweallknow,itishumanactivitythat___theglobalwarming.
AhascomefromBhavecomefromChasledtoDhaveledto
3---Mr.weldommaynotbeathomethen.
----____,iwillleavehimanote.
AIfsoBIfeverCIfthatDIfany
