GRE Text Completion: Manhatton-GRE填空Manhatton - N5TKVIZYN98WN61V=

The children's story – seemingly a simple tale of animals gathering for a picnic in the forest – took ____________ turn at the end, admonishing readers to always be honest. A. a generous B. a cynical C. a jocular D. an irate E. a didactic