以下属于生理性贫血的有()
A.老年人
B.妊娠中后期
C.慢性阻塞性肺疾病患者
D.高原地区居民
E.慢性肾疾病
参考答案:A, B
–How are you today, Francis?
–Much _______, but my doctor says I’ll still have to rest for another few days.
A.well
B.good
C.better
D.best
温度负压测量架/2P的日常检查内容有哪些?