Being more prompt and reliable, e-mails have _____(替代) for hand-written letters today.
举一反三
- Being more prompt and reliable, e-mails have _____(替代) for hand-written letters today. A: constituted B: resisted C: substituted D: obstruct
- 中国大学MOOC: Which of the following statements best describes the use of letters, e-mails, and memos in business today?
- I have four letters to write today and I have finished_________．
- Today, emails have largely replaced letters and faxes.
- I have no more letters ( ), thank you.