( )领导全国武装力量。
标准皮托管是用来测定烟气()的。
Our highly trained unemployment insurance specialists are available 9:00-20:00Monday to Friday & 10:00-18:00 Saturday. Online quotes available 24/7.
各部门和各企事业组织上报统计资料,审核、签署人是()。
A new plane is going to ______ by us.
The local government will _____ more colleges for more students to receive higher education.
保安声明应由()签署和提交。
锅炉压力容器的工作条件不包括()。
某船船长从NAVTEX中收到在一条有关该船附近海域发生另一船舶遭受到攻击的信息,该船船长应()。①采取在保安等级3下的保安措施;②记录该信息;③保持警觉性。
Dad went to buy some __________ as __________ for my cousin.