Linguistic testing obtains scientific contents from linguistics, language teaching method and study theory, It acquires the scientific method from psychometrics and comes into being with the language teaching. Thus, the so called linguistic testing can't exist without language teaching. Linguistic testing obtains scientific contents from linguistics, language teaching method and study theory, It acquires the scientific method from psychometrics and comes into being with the language teaching. Thus, the so called linguistic testing can't exist without language teaching.