阿摩線上測驗
37 If you are calling a(n)________ from one city to another, you need to dial the area code.
(A) outline
(B) headline
(C) landline
(D) online
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統計： A(86), B(9), C(75), D(25), E(0) #2886449
統計： A(86), B(9), C(75), D(25), E(0) #2886449
