共轨压力传感器由()和带电气插头的外壳等组成。
A.执行器
B.压力敏感元件
C.二极管
D.电路板
参考答案:B, D
(2013·泉州质检)In a natural disaster,minutes and even seconds of warning can make the ________ between life and death.
A.division
B.difference
C.separation
D.sense
“五迟”的定义中不包括()
A.立迟
B.行迟
C.囟迟
D.齿迟
E.语迟