14.
(A) I'm really worried about my son.
(B) I have an idea that might help.
(C) Thank you. I'm happy to be here.

答案：登入後查看
統計： A(3), B(2), C(29), D(0), E(0) #3410273

詳解 (共 1 筆)

#6772178
當然可以，以下是針對考試題目14的詳細解...
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