Which of the following is NOT true of the Japanese language a. It is divided into two types of phonetic alphabets. b. It contains more katakana than hiragana. c. Hiragana and katakana have the same number of sounds and characters. d It includes Chinese characters.

某项目在建设期内发生借款2100万元，累计建设期利息38万元，按照借款合同规定，在运营期8年内以等额还本付息方式偿还，已知贷款利率4.36%，则每年应还款为（）。

A．316.56万元

B．322.29万元

C．322.31万元

D．316.66万元