The _______ typist had to retype the letter three times.

The _____ （competent) typist had to retype the letter three times.

The _______ typist had to retype the letter three times. A: incompetent B: competent C: incompetence D: competence

The ______ typist had to retype the letter three times. A: obvious B: ultimate C: local D: incompetent

According to the author, a word processor can be used to ( ). A: revise papers B: retype papers C: reduce the psychological burden of writing papers D: improve the writing skills of a student