4.We know that we stand on others shoulder and____we make progress.
A.inch by inch
B.hand in hand
C.face to face
D.side by side
出自:大学英语1

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