正常运行方式下,内冷却水的出水告警温度为()。
A.35℃
B.40℃
C.45℃
D.49℃
参考答案:D
The boy was ______ frightened ______ move.[ ]
A. such, that
B. enough, to
C. so, that
D. too, to
低渗性脱水首先应补充哪种液体()
A.2:3:1混合液
B.1/3~1/5张含钠液
C.4:3:2混合液
D.2:1等张含钠液
E.1:4含钠液