阿摩線上測驗
35. ________ research on these issues is still at its infancy, findings will still have broad implications in several
areas of studies.
(A)As to
(B)As long as
(C)For
(D)While
答案：登入後查看
統計： A(27), B(37), C(16), D(52), E(0) #816702
統計： A(27), B(37), C(16), D(52), E(0) #816702
