The salivary glands mainly served to digestion pectin, however midguts had the auxiliary function.

对果胶的消化主要在胸唾腺，中肠起辅助作用；

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But superposes the phenomenon to be able to play the migration role, studies the auxiliary function to the foreign language.

而重合现象则会起迁移作用，对外语学习起辅助的作用。

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Pay attention to and strengthen the auxiliary function on university students careers guidance of universitys moral education lesson consci.

切实重视并加强高校德育教育课对大学生就业指导的辅助作用，才能帮助大学生最终确立正确的择业观念。

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