only after the train pulled out of the station ___that it was moving.A.could see B.could we see C.we saw D.do we see问：为什
only after the train pulled out of the station ___that it was moving.A.could see B.could we see C.we saw D.do we see问：为什么?
英语人气：217 ℃时间：2020-05-12 08:37:51
优质解答
B,only after 引导倒装句.助动词could 提前.而且这是一般过去时,所以就排除了D
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