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近几年以来,随着农村学校硬件设施得到极大改善的同时,有的学校学生流失却仍然很严重,其主要原因是因为后进生的比例较高,队伍庞大。尤其是较
In recent years, while the hardware facilities of rural schools have been greatly improved, the loss of some school students is still very serious. The main reason is that the proportion of backward students is high and the team is huge. Especially compared to