【单选题】以下选项中,( )术语适用于各种运输方式。
【单选题】Though it was late in the night, _________ he continued to work vigorously.
【单选题】After a short rest, he came back to_______ he had stopped and continued reading.
【多选题】汽车空调用CO2跨临界循环的系统流程图上,贮液器的作用是( )
【单选题】为了与时俱进,国家旅游局曾对其内部组织做 过数次调整,目前设为几个职能司(室)?
【单选题】He continued working in spite of ________ his hands.
【单选题】138· 右旋单车的船舶从全速前进改为全速倒车的开始阶段,关于其船首的偏转方向,下列哪项正确( )。
A.
正舵时,方向视具体情况而定;Ⅱ.左满舵时,偏向右方;Ⅲ.右满舵时,偏向左方。