发现急症患者后,应对患者进行体温、()、血压及瞳孔的检查,以便初步判断病情。
参考答案:脉搏
Up to now, no one has come up with a(n) explanation of why dinosaurs died out, and it remains a mystery.
A.astonishing
B.amusing
C.convincing
D.puzzling
暗挖隧道施工十八字方针是什么?