以下不属于无代理权行为的是（）。
A．没有代理权
B．超越代理权
C．代理权授权不明确
D．代理权终止
参考答案：C
The classroom with windows_____ north wants_______ badly, so we’d better move the students into the classroom next door.
A．facing; repaired
B．faces; repairing
C．faced; to be repaired
D．facing; repairing
对随机误差敏感的质控规则是（）
A.13s
B.22s
C.R4s
D.41s
E.10x
