Theywere busy witheachother thetime.A...
来源：语文精选馆 1.6W
问题详情：
They were busy with each other the time .
A. too , to talk , to forget B. too , talking , to forget
C. so , to talk , that they forgot D. so , talking , that they forgot
【回答】
D
知识点：相似 相近词比较
题型：选择题
