确定软件结构图中每个模块的内部过程和结构是哪个阶段的工作

A．需求分析

B．总体设计

C．详细设计

D．问题定义

The Audiolingual Method is a method of foreign or second language teaching which emphasizes the （）.

A. listening and reading before speaking and writing

B. listening and speaking before reading and writing

C. listening and speaking before translating and writing

D. reading and writing before listening and speaking