阿摩線上測驗
13.The cost of childcare and education could lead to the declining
birthrate. The global instability is an important ________ for the
issue, too.
(A) thought
(B) reason
(C) information
(D) news
答案：登入後查看
統計： A(0), B(8), C(2), D(0), E(0) #3201289
統計： A(0), B(8), C(2), D(0), E(0) #3201289
