more than 70[ percents] of the students [percent]为什么加S percent可数吗
问题描述:
more than 70[ percents] of the students [percent]为什么加S percent可数吗
答
错了,percent不能加S,它不可数的.
more than 70[ percents] of the students [percent]为什么加S percent可数吗
错了,percent不能加S,它不可数的.