摘要： ----Why on earth didn’t you answer the phone? ----I’m sorry, but the doorbell too. A. is ringing B. was ringing C. had rung D. was about to ring
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32. ---Why on earth didn’t you answer the phone?
---I’m sorry, but the doorbell _____ too.
A.is ringing B. was ringing C. rang D. was about to ring
查看习题详情和答案>>—Why on earth didn’t you answer the phone?
—I’m sorry, but the doorbell __________ too.
A. is ringing B. was ringing C. rang D. was about to ring
查看习题详情和答案>>
32. ---Why on earth didn’t you answer the phone?
---I’m sorry, but the doorbell _____ too.
| A．is ringing | B．was ringing | C．rang | D．was about to ring |