Bell never allowed himself to do anything that went ______ his principles.(本题2.0分)
A、 against
B、 for
C、 with
D、 along
出自:河北建筑工程学院-线性代数

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