作为运动讲exercise是不可数名词,而当"练习"、"体操"、"早操"则是可数名词,例如:I do a lot exercises in the P.E. class. [误] Everyone should do exercises every day. [正] Everyone should do exercise every day. [析] 作为运动讲exercise是不可数名词,而当"练习"、"体操"、"早操"则是可数名词,例如:I do a lot exercises in the P.E. class.
与单词:P.E. class 相关的例句或者名人名言
In the P.E. class we had the long-distance running.