One of the reasons of providing students with a variety of speaking activities helps ________. ( )
·keep motivatiohigh
·de-motivate students
· memorize the speech
出自:佳木斯大学语言治疗学

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块