单项选择题

我国电子商务发展已处成熟阶段，相关立法都比较健全。

A.正确
B.错误
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According to the content, we know the phrase 'told off' (ParA.3, Line 5) can be replaced by '______'.A.blamedB.educatedC.welcomedD.advised
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In Paragraph 2, the second sentence, the word 'put' could best be replaced by '______'.A.insertedB.askedC.placedD.expressed
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