Being more prompt and reliable, e-mails have _____(替代) for hand-written letters today.
A: constituted
B: resisted
C: substituted
D: obstruct
A: constituted
B: resisted
C: substituted
D: obstruct
举一反三
- Being more prompt and reliable, e-mails have _____(替代) for hand-written letters today.
- 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.
- In manufacturing, cheaper materials are constantly being _________ for the more expensive kind. A: replaced B: transcended C: transplanted D: substituted