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If this computer does not give complete satisfaction, please return it to the maker stating when and where it was ________.

A.designed

B.operated

C.purchased

D.made

 

【答案】

C

【解析】略

 

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阅读下面短文,根据所读内容在表格中的空白处填入恰当的单词。

注意:每个空格只填一个单词。

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