By ______ function, the addresser uses language for the sole purpose of displaying the beauty of language itself.

Jakobson proposes that there are six primary elements of communication, which are addresser, addressee, message, _______, contact and code.

There are several kinds of complimentary close. The choice of the appropriate one depends on the relationship between the addresser and the addressee.

I'll give you my ____________ and phone number. A: address B: addresser C: addressee D: addresses

Since a letter of recommendation is to provide a favorable reference to the applicant, the addresser should try to cover up the weakness of the applicant. A: 正确 B: 错误