【单选题】When did Israel stop transferring customs and tax funds to the Palestinian Authority?
【单选题】What is important to check when transferring a position from GPS to a chart?
A.
Make sure that the chart and the GPS use same datum
B.
Reading the position correctly
C.
Make sure the map is updated
D.
Plotting the position correctly
【单选题】起动机电刷与换向器的接触面积应不小于( ) %为合格。
【单选题】起动机电刷与换向器的接触面积应不小于( ) %为合格。
E.
、起动机作空载试验时,若起动机装配过紧,则( )。
【单选题】When you are transferring fuel oil to the setting tanks, precautions to be observed should include .
A.
plugging gooseneck tank vents to prevent accident overflow
B.
maintaining a high transfer rate until a slight trickle of oil is observed flowing from the overflow line
C.
sounding the tanks frequently and reducing the transfer rate as the level approaches maximum fill
D.
maintaining a supply of chemical dispersant to cleanup minor oil spills adjacent to the ship
【单选题】一个PC的地址为192.168.1.12,而配置的默认网关地址为192.168.1.110,那么以下子网掩码是( )时,PC能正常和网关进行通信。