morning exercise加s吗

要加s, morning exercises意思是做早操,这种成套成套的操,exercise作为可数名词要加s,除此之外还有像eye exercises眼保健操也要加s。

Analysis of 128 cases of traffic injury in morning exercise

晨练交通伤128例分析

A Case Study of Morning Exercise System and Enterprising Efficiency

高校早操锻炼制度与创业效能的实证探析

She said, I do morning exercise every day.

“她说”我每天都进行晨练。

A study on athletic load influence on female students\' morning exercise

中专女生晨练运动负荷的研究

Research into the Current Situation and Analysis of Morning Exercise in Universities of Shandong

山东省高校早操现状的调查与分析