施工单位应在工程终验前,将工程竣工文件一式()份提交建设单位或监理单位。
参考答案:三(3)
It ___________ we had stayed together for a couple of weeks________ I found we had a lot in common.
A.was until; when
B.was until; that
C.wasn’t until; when
D.wasn’t until; that
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