中国大学MOOC: To avoid delay, call or write beforehand if you needspecial assistance, such as an interpreter, to _______ a charge.
举一反三
- To avoid delay, call or write beforehand if you need special assistance, such as an interpreter, to _______ a charge. A: pile B: take C: lay D: file
- 中国大学MOOC: When writing task 1, you should write a factual report, and you should avoid personal opinion.
- （），how do you charge for an IDD call？
- Which service is not free of charge when you call?
- 中国大学MOOC: If the call is not for you, what should you NOT do?