题目内容
The goods _______ when we arrived at the airport.
- A.were just unloading
- B.were just been unloading
- C.had just unloaded
- D.were just being unloaded
D
“我们”到那儿时,正在卸货物。be being done是被动语态的进行时态。
“我们”到那儿时,正在卸货物。be being done是被动语态的进行时态。
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