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。
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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。