2. Most coffee shops create a comfortable and casual atmosphere for their customers.
(A) informal
(B) serious
(C) professional
(D) cautious

答案：登入後查看
統計： A(55), B(11), C(29), D(16), E(0) #391573

詳解 (共 1 筆)

#751140
 professional專業的
informal非正式的
cautious謹慎
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