14.They work long hours but don't earn enough to ensure a _____ living for themselves and their families.
A. reticent B. decent C. innocent D. descent
reticent 沉默寡言的
decent (from) 合適的
despise 蔑視、輕視
split 分開、分裂
innocent 無辜的、天真的
descent 降落、世系
descend 下降
descendant 后代、子孫
precursor 祖先
journey 旅行、探險
