17. The company cut its profit forecast because its sales ________ weaker than expected.
(A) had been
(B) will have been
(C) should have been
(D) have been
詳解 (共 5 筆)
未解鎖
had +pp 表示一段時間的狀態我自...
未解鎖
用has表示時間是到現在為止,而用had...
未解鎖
The company 「cut」 it...
未解鎖
The company cut its ...