Over a third of the population was estimated to have no ______ to the health service.A.ass
Over a third of the population was estimated to have no ______ to the health service.
A.assessment
B.assignment
C.exception
D.access
D
解析:have(no)access to构成固定词组,表示“有(没有)途径、机会进入(享用,使用)……”的意思。其他三个词的意思分别:assessment“评价,估价,评定”;assignment“分配,委派,任务,指定的作业”;exception“除……以外”。