The computers _____ replaced more recently than the copy machine.
(A) were (B) has been (C) will be (D) are
당연히 A 아닌가요? B가 답이라고 하던데 이건 분명 오류겠죠....?
The computers _____ replaced more recently than the copy machine.
(A) were (B) has been (C) will be (D) are
당연히 A 아닌가요? B가 답이라고 하던데 이건 분명 오류겠죠....?
