题型:判断题 My brother usually _____ his classroom after school. But now he _____ basketball.A.cleans; playsB.is cleaning; playsC.cleans; is playingD.is cleaning; is playing 查看答案
题型:判断题 水道穴的定位是()。A.下腹部,当脐中下3寸,前正中线旁开2寸B.下腹部,当脐中下2寸,前正中线旁开2寸C.下腹部,当脐中下4寸,前正中线旁开1寸D.下腹部,当脐中下4寸,前正中线旁开2寸E.下腹部,当脐中下3寸,前正中线旁开4寸 查看答案
题型:判断题 关于MDS的血象及骨髓象表现哪项说法不正确A.50%~70%为全血细胞减少B.外周血及骨髓常有病态造血C.骨髓增生活跃D.减少时多为粒系减少E.病态造血表现为外周血可见有核红细胞、巨大红细胞 查看答案