阿摩線上測驗
24 According to the passage, which of the following is "implicit"?
(A)The process of acquiring a grammar
(B)Patterns and rules
(C)Grammatical exercises
(D)Second language recitation
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統計： A(1), B(4), C(1), D(0), E(0) #1571162
統計： A(1), B(4), C(1), D(0), E(0) #1571162
