阿摩線上測驗
3. Having a ______ working knowledge of idiomatic language is essential to understanding and interacting in English.
(A) peculiar
(B) solid
(C) abusive
(D) frantic
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統計： A(2), B(2), C(0), D(0), E(0) #3271640
統計： A(2), B(2), C(0), D(0), E(0) #3271640
