I 语言知识及应用（共两节，满分45分）
第一节 完形填空（共15小题；每小题2分，满分30分）
阅读下面短文，掌握其大意，然后从1~15各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
Is early childhood education really necessary？Early childhood education primarily focuses on learning through playing to 1 ，sensory, communicational and social development. Early childhood education has become a concern of the government, who pushes poor children to be formally trained before they are 2 enough for kindergarten. the child’s physical
