单选题 Gentlemen,
Thank you for your letter of July 8, ______ you expressed your willingness to open an account with us. From your letter we are glad to learn that you are particularly interested in shipping your products, and in these we may state that we are the specialists. We are able to do a ______ good business with you with all the experience we had with others.
But before we accept your proposal, it is usual for us to take up the reference named. We shall, therefore, ______ the pleasure of communicating with you further as soon as we hear from the bankers suggested.
Thank you for your courtesy in making the proposal and hope we may soon be able to work with you to our mutual advantage.
Yours sincerely,
Robert Mason