形状公差有直线度、平面度、圆度、圆柱度、线轮廓度和面轮廓度。()
参考答案:对
化脓性脑膜炎患儿,经治疗仍高热不退,今日反复惊厥不止,呼吸节律不整,前囟隆起,张力明显增高,此时应立即给予下列处理,但除外()
A.物理降温
B.用安定止惊
C.立即腰穿放脑脊液
D.地塞米松静注治疗脑水肿
E.甘露醇静推
—Jack, is there ______ in today’s newspaper?
—No, nothing.
A.anything important
B.something important
C.important anything
D.important something