测得某生产工序能力指数CP=1.12,则()。
A.工序能力过高
B.工序能力充足
C.工序能力尚可
D.工序能力不足
参考答案:C
I was late for class yesterday __________ there was something wrong with my bike.
A.when
B.that
C.because
D.until
诊断听神经瘤最具价值的听力学检查是()
A.纯音测听
B.ABR
C.音衰试验
D.言语测听
E.声导抗测听