问题
选择题
We still have a long way to go to solve all the problems _____________the Yangtze River.
A．regardless of
B．in regard to
C．in search of
D．instead of
答案
答案：B
题目分析：考查短语辨析。句意：就解决长江的所有问题而言，还有很长的路要走。A不管，不顾；B关于；C搜寻；D代替。故选B。