【题目】Thanks to the work of UNICEF. Otherwise many children the chance of living a good life.
A. will not have B. have not had
C. do not have D. would not have
在线课程【答案】D
【解析】句意：多亏了UNICEF的工作。否则，很多孩子都没有机会过上好日子。可以理解为：如果没有UNICEF的工作，很多都没有机会过上好日子。根据句意，与现在事实相反，主句用should/ would /could/ might+动词原形，故选D。