他们那天下午到车站了吗?
Did they arrive at the station that afternoon?
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did英 /dɪd/|美 /dɪd/
They英 /ðeɪ/|美 /ðeɪ/
解释
助动词 Did 提至句首构成一般过去时疑问句,主语代词 they 紧随其后
Did they arrive at the station that afternoon?
助动词 Did 提至句首构成一般过去时疑问句,主语代词 they 紧随其后