Copy Reference Lesson 24: Doing Math Quickly
Year:1993 Issue:12
Column: Columns and Specials
Author:
Release Date:1993-12-01
Page: 64,65
Full Text:
We have learned how to express numbers. In this lesson, we introduce some words and expressions which are important and common for basic math equations.(一)A(向B): 你知道九十二乘以 A(xiàng B): Nǐ zhīdào...
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