30 By the time you got here today, the telephone _________ four times in the last hour.
(A) rang
(B) had rung
(C) was ringing
(D) had been rung

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統計： A(11), B(91), C(15), D(24), E(0) #432313

詳解 (共 1 筆)

#2151194
當你今天到達這個時候，電話在最後一個小時...
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