（） should be removed and disposed of first.A、DirtyB、GarbageC、PaintD、Water
（） should be removed and disposed of first.
- A、Dirty
- B、Garbage
- C、Paint
- D、Water
相关考题：
Would you like to go to attend the conference on global warming with me? (). but I should finish my homework first.A、 It’s hard to sayB、 You’re welcomeC、 I’d love to
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单选题Small droplets of water entrained in the flashed vapor produced in a flash-type evaporator, are removed by the （）Aspray pipesBdemistersCcondensersDsplash baffles
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单选题Which factor determines the ring dam size for a fuel oil, tubular bowl type, centrifugal purifier?（）AThe viscosity off the fuelBThe quantity of water to be removed from the fuelCThe specific gravity of the fuelDThe quantity of dirt to be removed from the fuel