Unit 1（）Text A. Vocabulary Fill in the blank in the following sentence with one of these words and change the form if necessary. (internalize, validation, diversity, prevailing, assumption, intimidate, profoundly, revolve, prominence, manifest)15. Manual

Unit 1（）Text A. Vocabulary Fill in the blank in the following sentence with one of these words and change the form if necessary. (internalize, validation, diversity, prevailing, assumption, intimidate, profoundly, revolve, prominence, manifest)15. Manual （） of laboratory test results is time-consuming, creating a demand for expert systems to automate this process.
正确答案：validation