阿摩線上測驗
7. According to studies, loneliness can increase the risk of older people dying early due to its
harmful effects on health.
(A) belief
(B) danger
(C) knowledge
(D) safety
答案：登入後查看
統計： A(67), B(784), C(75), D(63), E(0) #1277851
統計： A(67), B(784), C(75), D(63), E(0) #1277851
