王稳稳 2021-01-14 12:33
<p><span style="color: rgb(102, 102, 102); font-family: 宋体; background-color: rgb(255, 255, 255);">3</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: 宋体; background-color: rgb(255, 255, 255);">～</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); background-color: rgb(255, 255, 255); font-family: "Times New Roman";">6</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: 宋体; background-color: rgb(255, 255, 255);">岁是幼儿语言发展的关键期，为幼儿提供良好的语言环境至关重要。</span></p>