中国大学MOOC: Our offer will be made on receipt of your ___________（具体询盘）.
举一反三
- 中国大学MOOC: The offer is firm, ______to our receipt of your reply within ten days.
- The offer is firm, subject to our receipt of your reply within ten days.
- 中国大学MOOC: The above offer is made _____________ engagement and is subject to our final confirmation.
- 中国大学MOOC: We offer you the following items _____ your reply reaching here by 3 p.m. 12 April, our time.
- 中国大学MOOC: We ___ receipt of your letter of March 8, 2006。