問題詳情
25. Higher standards of health care mean people are living longer. _____, birth rates in many countries are declining, so theworld’s populations are aging.
(A) Whereas
(B) Meanwhile
(C) While
(D) Whenever
(E) Regardless
參考答案
答案：B
難度：簡單0.7
統計：A(0),B(7),C(0),D(1),E(0)