第1题:
A、one of the suns’ planets
B、one of the sun's planets
C、one of the sun’s planet
D、one of the suns’ planet’s
第2题:
Which step should be taken,if possible,when the vessel must be abandoned because of a distress situation ________.
A.Alert the Coast Guard by using the survival craft's portable INMARSAT unit
B.Program the SART and EPIRB to transmit the vessel's location and situation
C.Place the SART and EPIRB in the“ON”position and secure them to the survival craft
D.No additional steps are needed as the SART and EPIRB will both automatically float free and operate properly
第3题:
第4题:
第5题:
第6题:
第7题:
下面哪两种型号的交换机的主控板卡是一样的?请选择()
第8题:
kerosene
unleaded gasoline
diesel oil
liquefied gas
第9题:
cleanly/during
clear/meawhile
clean/between
clean/prior to
第10题:
the Sun,Earth,and Moon are at right angles
the Sun's declination is 0°and is moving south
an inferior planet is at the maximum angle to the line of sight to the Sun
the Earth is between a planet and the Sun
第11题:
boarding and operating procedures
maintenance schedule
navigational systems
fuel consumption rates
第12题:
Alert the Coast Guard by using the survival craft's portable INMARSAT unit
Program the SART and EPIRB to transmit the vessel's location and situation
Place the SART and EPIRB in the“ON”position and secure them to the survival craft
No additional steps are needed as the SART and EPIRB will both automatically float free and operate properly
第13题:
A.it is
B.it was
C.it depends
D.it does
第14题:
第15题:
第16题:
第17题:
第18题:
It's our duty to preserve the planet for future()
第19题:
下面哪一种是长沙地铁2号线的交换机型号?请选择()
第20题:
permanently mounted in the survival craft
portable and stowed for carriage to the survival craft
permanently mounted on the bridge wings
portable and stowed in the emergency gear locker
第21题:
It’s far away from Americans.
It has a high death rate now.
Its occurrence depends on where you live.
The survival relies on the real estate.
第22题:
第23题:
Critical.
Indifferent.
Supportive.
Compromising.
第24题:
of utmost importance
a fight no one can win
beyond people's imagination
a less significant issue