【单选题】患者男性,72岁,卧床多日,骶尾部 红、肿、硬结、起小水泡及上皮剥落,有时有渗液,患者诉疼痛,此病人的情况是
【单选题】患者男性,72岁,卧床多日,骶尾部红、肿、硬结、起小水疱及上皮剥落,有时有惨液,患者诉疼痛,此病人的情况是( )
【单选题】患者男性,72岁。卧床多日,骶尾部红、肿、硬结、起小水疱及上皮剥落,有时有渗液,患者诉疼痛,此病人的情况是
【单选题】What can we learn from what the speaker said?
A.
He is a retired teacher of history.
B.
He thinks children were happier in the past.
C.
He lives on a farm far away from cities.