阿摩線上測驗
17. The revised proposal is not quite ______ as the original one.
(A) effective as a strategy
(B) as effective e a strategy
(C) as an effective strategy
(D) an effective strategy
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統計： A(11), B(5), C(11), D(7), E(0) #2741907
統計： A(11), B(5), C(11), D(7), E(0) #2741907
