为提高水泥品质,水泥颗粒的细度越细越好。()
参考答案:错
气管插管的并发症一般不包括
A.下颌关节脱位
B.心脏骤停
C.气胸
D.喉头水肿
E.导管插入过深误入一侧主支气管,而另一侧出现肺不张
The most famous alumnus of the college were invited to participate in the graduation ceremony and related activities scheduled for late May.