2. (单选题) For some years after his graduation, he _______ some of his classmates, but as times went by, he dropped them one by one.(本题2.0分)
A、 caught up with
B、 kept in touch with
C、 kept up
D、 made up with
出自:洛阳理工学院-英语2(高起专)

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块