when we arrived there,there the bricks and stoneswhen we arrived _英语解答

when we arrived there,there the bricks and stones
when we arrived there,they ------ the bricks and stones.
A.removingB.removedC.were removing D.remove
可不可以有解释啊、

人气：392 ℃　时间：2019-10-31 19:38:25

解答

C
我们到的时候,他们正在板砖和石头.
此题属于考察过去进行时
理解了句意,就比较好选了.