We are _____ a copy of our catalog for your reference.
举一反三
- To acquaint you ___1___ our products, we are sending you ___2___ seperate airmail a copy of catalog and several samples for your reference.
- We are ______ a copy of our catalogue for your reference.
- ____your Enquiry No.123, we are sending you a catalog and a sample for your reference.
- We enclose a copy of catalogue and a price list for your reference.
- 中国大学MOOC: Enclosed please ___ a copy of our price-list for your reference.