—Mary was being badly treated when John happened to pass by and helped her out.
—I think it was not a pure but had been well planned.
A. coincidence
B. consequence
C. incident
D. contradiction
网友回答
(答案→)A. coincidence
B. consequence
C. incident
D. contradiction
解析：考查名词词义辨析。A巧合的事情；B结果；C小事件；D矛盾，反驳；句意：—当John碰巧路过的时候，Mary正受到虐待。所以就把她救了出来。—我认为这不是纯粹的巧合的事情，而是事先计划好的。根据句意说明A正确。