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【判断题】
开机和关机时,一定要严格遵守机床的开机 和关机顺序。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】听力原文： Hello, ladies and gentlemen, this is your captain speaking. You are on board Flight 1125 heading for Los Angeles and scheduled to arrive at 20:46 Western Daylight Savings Time. We are currently ...
A.
About 4 hours.
B.
About 11 hours.
C.
About 15 hours.
D.
About 20 hours.
【单选题】【单选】You are on board the give-way vessel in a crossing situation. What should you NOT do to obey the Rules?
A.
Back your vessel
B.
Cross ahead of the stand-on vessel
C.
Make a large course change to starboard
D.
Slow your vessel
【简答题】计算机对I/O 端口编址时可以采用I/O端口与存储器统一编址和I/O端口单独编址两种方式,在8086系统中采用的是I/O端口____方式。
【单选题】You are kindly requested to supply the necessary tallymen to do（）on board the ship during the discharging of the cargo.
A.
the tallying work
B.
the lashing work
C.
the clean work
D.
the work of opening and closing hatches
【简答题】S1:When security level 2 or 3 is get by the port facility you are visiting and the information was communicated to you ,what should you do on board?S2:According to the ISPS code ,I shall acknowledge t...
【单选题】You are kindly requested to supply the necessary tallymen to do ______ on board the ship during the discharging of the cargo.
A.
the tallymen work
B.
the lashing work
C.
the cleaning work
D.
the work of opening and closing hatches
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