After the examination.my teacher told me that failure the mother of success. A．w
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After the examination，my teacher told me that failure _______the mother of success.
A．was B．is C．be D．been
试题答案
B
解析:
略
After the examination，my teacher told me that failure _______the mother of success.
A．was B．is C．be D．been
B
解析:
略