問題詳情

II. Grammar (20%)
【題組】13.All nations have shown their resolve to expect to reduce the amount of GHGs to 17% _______ 40% of the levels of previous years.
(A) in
(B) to
(C) of
(D) at

參考答案

答案：B
難度：適中0.454545
統計：A(4),B(25),C(12),D(4),E(0)