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Any file that travels with an e－mail message is called an e－mail （).A.attachmentB.pageC.w

2020-06-19 03:53:07 IT认证 阅读

问题详情

Any file that travels with an e-mail message is called an e-mail ().

A.attachment

B.page

C.writing

D.document

请帮忙给出正确答案和分析，谢谢！

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