题目内容

危险化学品零售业务的店面内显著位置应设有“禁止明火”等警示标志。

A. 正确
B. 错误

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对于利用统计调查危害国家安全、损害社会公共利益或者进行欺诈活动的,依法追究()。

A. 司法责任
B. 民事责任
C. 刑事责任
D. 法律责任

In which Cisco IOS configuration mode is the route distinguisher (RD) configured?()

A. R1(config-route-at)#
B. R1(config-route-map)#
C. R1(config-it)#
D. R1(config-vrf)#
E. R1(config)#
F. R1(router)#

Chain suspension ladders on a ship must be replaced by fixed ladders if the required chain suspension ladder().

A. has been sent in for repair
B. cannot be supported against a vertical flat surface
C. does not extend to the water when the ship lists 15 degrees
D. is not equipped with vertical guard rails on either side

机动车转向轮的胎冠花纹深度应大于等于();其余轮胎胎冠花纹深度应大于等于1.6mm。

A. 2.8mm
B. 3.0mm
C. 3.2mm
D. 3.4mm

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