When no means of contact is provided in the invitation, then a(n) ________ response to the host is necessary._
举一反三
- When no means of contact is provided in the invitation, then a(n) ________ response to the host is necessary.
- 中国大学MOOC: When no means of contact is provided in the invitation, then a(n) ________ response to the host is necessary.
- The shells are secured by means of bearing caps and studs, the necessary clearance being provided by means of () of different thickness.
- Animals shall be treated with respect and dignity throughout their lives and, when necessary, provided a slow death.
- To take a check means when you need to decline an invitation, but you want to reschedule it for the future.