(2分)College students often complain that they only have little personal ______ with the teaching staff after class.

A. link
B. direction
C. condition
D. contact
出自:兰州财经大学大学英语

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