There are some speaking activities. Which of the following mainly focuses on the form and accuracy?
生活在东汉末年的曹操是建安文学的代表人物,他的诗歌总体风格是( )。
幼儿入园后体检应( )。
迁移的形式训练说的心理学基础是()
下列描述属于“网络教育”特点的有()