The optometrist qualification certificate is mainly divided into five grades: junior optometrist, intermediate optometrist, senior optometrist, optometrist and senior optometrist. Technician or above (including technicians) qualification examination requires the defense of relevant academic papers, and can only participate in the next level after working for a certain number of years.
Excellent model essay
Don't let the scenery along the way get lost.
You are determined to climb that mountain called "Success", because it is said