体温明显升高，一昼夜间温差不超过1℃，属于（）
A、稽留热
B.弛张热
C.间歇热
D.不规则热
E.回归热
参考答案：A
Which notice says "You can eat here in the morning."[ ]
A. No running in school hall
B. Breakfast Served 7:00 a. m. -10:00 a. m
C. FOUND Student' s bag
D. DANGER DO NOT GO INTO THE WATER
高压级引气压力电门探测的是哪里的引气压力？（）
A.高压级引气活门下游的压力
B.高压级引气活门上游的压力
C.中压级引气的压力
