血浆中的HCQ3-首先减少,但[HCO3-]/CH2CO3]仍为20/1,这种酸碱失衡称为 ( ) 。 血浆中的HCQ3-首先减少,但[HCO3-]/CH2CO3]仍为20/1,这种酸碱失衡称为 ( ) 。 分类:临床执业助理医师 题型:单选题 查看答案
--_________ , Mr.Wang.Can you pass the dictionary to me, ple --_________ , Mr.Wang.Can you pass the dictionary to me, please?--Certainly. 分类:临床执业助理医师 题型:单选题 查看答案
Take your time, ______ you'll make another mistake. Take your time, ______ you'll make another mistake. 分类:临床执业助理医师 题型:单选题 查看答案
I didn't buy the dictionary yesterday ______my aunt would gi I didn't buy the dictionary yesterday ______my aunt would give me one. 分类:临床执业助理医师 题型:单选题 查看答案