_________(62)A.Therefore B.HoweverC.Or D.And

29______________29. A Therefore B Furthermore C Meanwhile D However

__________[A] therefore [B] however [C] indeed [D] moreover

_________(59)A.therefore B.actuallyC.even D.howev

_________（47）A.Therefore strict measures must be

_________（48）A.Therefore strict measures must be

_________（49）A.Therefore strict measures must be