答案:C
We discussed where to go for a whole morning, but we decided to stay at home _____. [ ]
A. at the end
B. by the end
C. in the end
D. on end
假如在Word编辑窗口中已创建了一个4×3的表格,试写出实现在第2行前以及第2列后分别增加一行和一列的操作步骤。