Business is improving but much more work and mon sense will be before any profits can be realized .
A. put up with
B. called for
C. gone through
D. taken up
网友回答
A. put up with
(答案→)B. called for
C. gone through
D. taken up
解析：短语辨析。put up with忍受，容忍； call for 需要，提倡；go through参加，经受； take up拿起，开始从事。句意：业务正在提高，但是在可能获得任何利润之前，将会需要更多的工作和常识。故选B。