, the great mother, in order to save her sick child, kept waiting for four hours in the heavy snow.
A. It depends
B. Take it easy
C. Believe it or not
D. It is OK
网友回答
A. It depends
B. Take it easy
(答案→)C. Believe it or not
D. It is OK
解析：考查交际用语。A看情况；B别担心；C信不信由你；D没有关系。句意：信不信由你，为了救她生病的孩子，那位伟大的母亲，在暴雪中一直等了4个小时。故C正确。