【判断题】哈尔滨风干肠配料中的白酒可以选用所有 5 0 度以上白酒。
【简答题】operator: a person who works on a telephone switchboard, who you can call for help operator v. n.
【简答题】我国经济体制改革的目标是( )社会主义市场经济体制,以利于进一步解放和发展生产力。
【单选题】Who can make the determination to suspend AIS continuous listening watch?
A.
The operator, when the vessel is no longer operating in open sea
B.
The Master, when determining that armed robbery may occur
C.
An operator when it is determined that the noise becomes annoying to personnel on the bridge
D.
Anyone, if it is determined that the noise interferes with listening on 97.5MHz FM transmissions
【单选题】下列说法不正确的是:( )。
A.
气焊、气割前应检查工作场地周围的环境,要离易燃、易暴物品2米以外
B.
气焊、气割前应该对所有气路接头的检漏应使用肥皂水,严禁用明火检漏
C.
在带电压或带压的容器、管道、罐、柜设备上进行焊接、气割作业时,操作前应经企业安全部门批准后方可作业
D.
在焊接切割盛装过易燃及暴物料、强氧化剂或有毒的各种容器、管段、设备,操作前应经企业安全
【单选题】Who is the operator?
【单选题】我国经济体制改革的目标是( )社会主义市场经济体制,以利于进一步解 放和发展生产力。