【单选题】5022 在TCP首部格式中()字段的值为1时表明连接中出现严重差错,必须释放连接,然后再重新建立运输连接
【简答题】切割是把坯料 、 或 工件料头的锻造工序。
【单选题】The cabin attendants may ______ dangerous goods carried by passengers.
【单选题】若点A(x 1 ,y 1 )和点B(x 2 ,y 2 )是直线y=kx+b(k>0)上的两点,且x 1 <x 2 ,则y 1 与y 2 的大小关系 [ ]
【单选题】The pressure maintained within the cabin is referred to as "_________".
D.
cabin pressure differential
【单选题】每厘米纵倾力距MTC的用途主要是供计算及调整船舶的()。
【简答题】如图,直线y =kx(k>0)与双曲线 交于A(x 1 ,y 1 ),B(x 2 ,y 2 )两点,则2x 1 y 2 -7x 2 y 1 =__
【简答题】如图,直线y =kx(k>0)与双曲线 交于A(x 1 ,y 1 ),B(x 2 ,y 2 )两点,则2x 1 y 2 -7x 2 y 1 =___________.
【单选题】There is a cabin for the Master on the fourth deck between the radio room and the Chief Engineer`s cabin.
A.
The radio room is next to the Chief Engineer`s cabin
B.
The radio room is next to the Master`s cabin
C.
The radio room is below the Chief Engineer`s cabin
D.
The radio room is below the Master`s cabin