15. The patient _________ for three hours. Maybe we should wake him up for dinner.
(A) has gone to bed
(B) has fallen asleep
(C) is sleeping
(D) has been sleeping

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統計： A(41), B(290), C(33), D(608), E(0) #2384331

詳解 (共 3 筆)

#4144576
4.現在完進 have been +vi...
(共 78 字，隱藏中）
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15
0
#4144948
翻譯：病人已經睡了三個小時。也許我們應該...
(共 292 字，隱藏中）
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12
0
#5193946

病人已經睡了三個小時。 也許我們應該叫醒他吃晚飯。

6
0