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【判断题】

当道口发生故障,道口员使用壁挂式无线预警故障时,无线预警故障,道口员应立即启用对讲机一键式预警

A.
正确
B.
错误
举报
题目标签:道口预警对讲机
参考答案:
参考解析:
.
刷刷题刷刷变学霸
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【单选题】According to a survey, which was based on the responses of over 188,000 students, today’s traditional-age college freshmen are "more materialistic and less altruistic(利他主义的)"than at any time in the 17...

A.
5), the author means that ______.A. business management should be included in educational programsB. human wisdom has accumulated at an extraordinarily high speedC. human intellectual development has reached new heightsD. the importance of a broad education should not be overlooked

【单选题】According to a survey, which was based on the responses of over 188,000 students, today’s traditional-age college freshmen are "more materialistic and less altruistic (利他主义的) " than at any time in the...

A.
have never attached so much importance to moral sense
B.
have never been so financially well off as today
C.
have never been so materialistic as today
D.
have never been so interested in the arts

【单选题】( )利用警兆指标合成的风险指数进行预警。

A.
统计预警法
B.
红色预警法
C.
指数预警法
D.
黑色预警法

【多选题】预警平台预警分为几类。()

A.
警情类预警
B.
线索类预警
C.
提前类预警
D.
触发类预警

【单选题】下列属于经营者的预警信号的是 。

A.
财务报表呈报不及时
B.
丧失一个或多个客户,而这些客户财力雄厚
C.
关系到企业生产能力的某一客户的订货变化无常
D.
工厂或设备维修不善,推迟更新过时的无效益的设备

【单选题】According to a survey, which was based on the responses of over 188,000 students, today"s traditional-age college freshmen are "more materialistic and less altruistic (利他主义的 )" than at any time in the...

A.
have never been so materialistic as today
B.
have never been so interested in the arts
C.
have never been so financially well off as today
D.
have never attached so much importance to moral sense