九、练 习

9‐1 ﹒按照要求完成下列练习：1）To consider LIS in the diagnosis of developmental delay as many patients may be diagnosed as cerebral palsy is important ﹒（用it作形式主语改写该句）.And leads to a thickened cerebral cortex whose normally folded contour is simplified and smooth ﹒（用分 ......