车辆在高速公路上遇障碍、发生故障等原因停车的,驾驶人除应当立即开启危险报警闪光灯,还要在行驶方向的后方()以外设置故障车警告标志。
A. 100米
B. 150米
C. 200米
D. 250米
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军事毒剂侦检仪主要用于检测存在于空气、地面、装备上的气态及液态的沙林、梭曼及芥子气等化学战剂,鉴别装备是否遭受污染,进出避难所、警戒区是否安全,洗消作业是否彻底等。
A. 正确
B. 错误
A customer has asked the System x Sales Specialist to provide a solution that meets the following requirements: -- 4U rack-dense server -- 4 quad-core processors -- 32 GB of memory -- 4 Internal SAS hard drives with RAID 5 support -- Redundant Power Supplies -- 7 PCI-E slots available A competitor presented the customer with a solution comparable to a Dell PowerEdge 4-socket server. Which of the following should the System x Sales Specialist present as an advantage over the competitor’s solution? ()
A. x3255
B. x3655
C. x3755
D. x3850 M2
LRRA的中心工作频率是()
A. 4000MHZ
B. 4235MHZ
C. 4300MHZ
D. 4365MHZ
高等教育的国际化标志是()。
A. 鼓励学生跨国界活动
B. 世界留学生规模剧增
C. 合作办学趋势方兴未艾
D. 普遍增设国际性内容的课程