What does his/her feedback focus on if a teacher's comment is"John, it would be muchbetter if you have given more details!"?
某人呼吸频率从12次/分增加到24次/分,潮气量从500mL减少到250mL,则( )。
肺通气量增加
肺通气量减少
肺泡通气量减少
肺泡通气量增加
肺泡通气量不变
What does his/her feedback focus on if a teacher's comment is"John, it would be muchbetter if you have given more details!"?