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【判断题】
在调查样本规模大、长期未作居民出行调查以及具体执行单位、技术负责缺乏相关经验的情况下,进行试调查。A.
正确
B.
错误
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【单选题】I was writing a report last night; ________ I would not have stayed up late.
A.
however
B.
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C.
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D.
furthermore
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