这孩子费了很大劲计算那道数学题.The ___ had problems ___ ____ the math ____.
问题描述:
这孩子费了很大劲计算那道数学题.The ___ had problems ___ ____ the math ____.
答
child;working;out;problem
这孩子费了很大劲计算那道数学题.The ___ had problems ___ ____ the math ____.
child;working;out;problem