____your Enquiry No.123, we are sending you a catalog and a sample 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 catalog for your reference.
- To get you familiar with the new products we deal in, we are sending you, by airmail, a full set of catalogues for your reference.
- We are enclosing a sample ______ your reference. A: to B: in C: for D: on
- To acquaint you with the products we have available from stock, we are sending you separately by airmail an illustrated catalogue and five sample books at your request.