公安机关在维护社会治安秩序，制止危害社会治安秩序的行为时，可以依法行使紧急征用权。 ( )
参考答案：错
—Don't you think her radio is too noisy?
—Yeah. I'll go and ask her _______ it up. [ ]
A. not to turn
B. not turn
C. to turn
D. don't turn
为病人做床上擦浴时下列哪步环节发生错误
A．关闭门窗，遮挡病人B．不可给予破损便盆C．水温为40～45℃D．按顺序擦拭脸、颈、全身E．用50%乙醇按摩骨隆突处
