（ ）when could we get there ,( ) we left immediately?a.supposing b.being supposing c.supposed d
问题描述：
（ ）when could we get there ,( ) we left immediately?a.supposing b.being supposing c.supposed d
答
Asupposing [sə'pəuziŋ] conj.假如；不妨去…吧
介词
Supposing that there are 10500 minima,their elevations will lie randomly between these two values.
假设有10500个极小值存在,它们的高度将随机介于这两个数值之间.