下列休克中属血管容量扩张所致的休克是()
A.出血性休克
B.烧伤性休克
C.脱水性休克
D.心源性休克
E.过敏性休克
参考答案:D
Firefighters were called when a gas tank ________ in the back yard of a home on Beihai Road. [ ]
A.explored
B.exploited
C.exploded
D.exposed
压力表泄压后有限止钉的指针不能回到零位的,应更换压力表。()