A-A+
A．Because it is the earliest English textbook.
问题详情
A．Because it is the earliest English textbook.
B．Because it indicates the high standard of print quality at that time.
C．Because it provides the Chinese equivalent for English words.
D．Because it invents creative study methods.
参考答案
正确答案：D
解析：根据“the book has been hailed as a revolutionary book inventing creative study methods for those ambitious people doing foreign businesses”可知D为正确答案。
