The vocabulary of Hebei single recruit is basically equivalent to the level of senior high school entrance examination, which is relatively simple, but some students have a poor foundation, and a lot of knowledge has not been mastered or forgotten from the beginning, so they need to participate in single recruit training. The single-recruit examination mainly takes the form of cultural joint examination, including three subjects other than linguistics. Candidates need to complete the test paper with a total score of 300 points within 150 minutes.