A、will work
B、will have worked
C、has worked
D、would work
更多“Mr. Jones（）in the company for twenty years by the end of next month”相关的问题
A、What can I do for you? B、Nice to meet you. C、Please keep in touch. D、Haven't seen you for ages.
A、Use the CO2 system and evacuate the engine room B、Use the fire main system and evacuate the engine room C、Evacuate the engine room and use the CO2 system D、Evacuate the engine room and use the fire main system
A、release CO2 to the protected space B、secure all mechanical ventilation in the protected space C、sound the rig's general alarm signal for a fire D、sound an alarm in the ballast control room
A、Fixed CO2,semi-portable CO2, then hand portable CO2 B、Semi-portable CO2, fixedCO2, then hand portable CO2 C、Hand portable, semi-portable CO2, then as a last resort the fixed CO2 system D、Hand portable, fixed CO2, then as a last resort the semi-portable CO2
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