(1) According to the admission rules, the first choice takes precedence over the second choice. In other words, schools that initially put in the first volunteer and completed the enrollment plan in the first volunteer generally do not hire candidates from the second volunteer, and only hire the second volunteer when the first volunteer is insufficient. (Adopting the theory of candidates with poor college volunteer scores and high second volunteer scores. )
(2) Judging from the actual situation of annual enrollment, the qualified rate of the first choice is very high. For example, in recent years, the number of qualified first volunteers in each batch generally accounts for more than 60% of the total number of qualified volunteers. At the beginning, the qualified rate of the first choice of undergraduate universities was higher, reaching more than 80%, and many famous universities reached 100%. These schools with sufficient first choice don't need to recruit second choice at all.
(3) Judging from the effect of filling in the first choice, if the candidates with the college entrance examination scores fill in the first choice, they can be admitted to a university. If the first choice is not filled in, they are likely to lose two universities.
(4) From the perspective of recruiting universities, more than 98% of universities hope to adopt the first choice.
(5) Judging from the marking situation in various places, according to the relevant provisions of the state, the number of online candidates in each batch should be greater than the number of enrollment plans. Such batches of online candidates will naturally be selected as the next batch. Therefore, whether the first choice is reasonable and appropriate often determines whether the candidate can be hired smoothly. Of course, the first choice should be carefully selected, and the second choice should not be ignored. Candidates should comprehensively consider various factors and take each batch of university volunteers seriously.