问题
选择题
They sat face to face, _____ about the things they were interested in for a long time. [ ]
A. and talk
B. talking
C. to talk
D. talked
答案
答案：B
搜题请搜索小程序“爱下问搜题”
They sat face to face, _____ about the things they were interested in for a long time. [ ]
A. and talk
B. talking
C. to talk
D. talked
答案：B