呼入电话非致命错误率计算方法:呼入电话非致命错误数量÷呼入电话质检量,其合规值是多少?()
A、≤5%。
B、≤10%。
C、≤15%。
D、≤20%。
参考答案:C
As is known to all, _____ opening ceremony of the 26th Shenzhen University was _________ great success.
A./ ; a
B.the ; a
C.the ; /
D.a ; /
何谓制动倍率?