The single-recruit examination questions of schools in various provinces and cities are set by single-recruit colleges, and the specific single-recruit examination subjects are subject to the enrollment brochures of single-recruit schools. Taking the enrollment brochure of Hebei Oriental College in Hebei Province as an example, this paper introduces the contents of various single-recruit professional examinations. (1) One stroke, three strokes, professional examination subjects and one cultural quality examination subject are Chinese and mathematics, which are conducted in a combined way. The single-recruit vocational skill examination consists of two parts: professional basic examination (physics) and vocational adaptability test, which is conducted in a combined way and lasts for 90 minutes. (2) Single-stroke two-class, four-class, six-class, nine-class, and ten-class professional examination subjects The single-stroke cultural quality examination subjects are Chinese and mathematics, and they are conducted in a combined manner. The vocational skill test of single recruit consists of two parts: professional basic (English) test and vocational adaptability test, which are conducted in a combined way and last for 90 minutes. (3) Five types of professional examination subjects. The subjects of the cultural quality examination for single strokes are Chinese and mathematics, which are conducted in a combined way. The single-recruit vocational skill examination consists of two parts: professional basic (geography) examination and vocational adaptability test, which are conducted in a combined way and last for 90 minutes. (4) Seven types of professional examination subjects. The subjects of the single-recruit cultural quality examination are Chinese and mathematics, which are conducted in a combined way. The single-recruit vocational skill examination consists of two parts: professional basic (chemistry) examination and vocational adaptability test, which are conducted in a combined way and last for 90 minutes. (5) Eight types of professional examination subjects. The subjects of the single-recruit cultural quality examination are Chinese and mathematics, which are conducted in a combined way. The single-recruit vocational skill examination consists of two parts: professional basic (history) examination and vocational adaptability test, which are conducted in a combined way and last for 90 minutes.