更多"（）your mother（）some cleaning on Sun"的相关试题:
[单项选择]How is your mother these days? Oh,（）
A. She is good
B. She is not very well
C. Never mind
D. That's all right
[单项选择]Could you buy some salt on your way home? （）
A. All right.
B. Is that all?
C. Just a few.
D. Let me see.
[单项选择]Some clothes are never（）to be seen by your fellow workers.
A. up
B. meant
C. bound
D. attached
[单项选择]The buses run less（）on Sundays.
A. usually
B. frequently
C. timely
D. rarely
[单项选择]I don't like the sports programs on Sundays. （）
A. So do I.
B. Neither do I.
C. So am I.
D. Neither Am I.
[单项选择]A: I sleep late on Sundays. B: So（）I.
A. have
B. do
C. am
[单项选择]The need for insulation cleaning may be determined by （）
A. visual inspection for dirt accumulation
B. high megger readings
C. low operating temperature
D. the time period since the last cleaning
[单项选择]In the fire main system, quick cleaning strainers are located at the（）.
A. pump suctions
B. pump discharge
C. fire hydrants
D. hose nozzle
[单项选择]You are cleaning the tanks after carrying a cargo of crude oil. Which statement is TRUE? （）
A. Washing water should be recirculated if possible because it has the same electric potential as the cargo tank being cleaned
B. The hoses to portable cleaning machines should be disconnected before the machines are removed from the tank
C. The principal hazard with steaming cargo tanks is raising the ambient temperature above the flame point of the cargo residue
D. Steam cleaning and water washing are both capable of generating electrostatic charges within a tank
[单项选择]One of the methods NOT usually allowed in cleaning up oil spills in the United States is （）.
A. skimmers
B. straw
C. dispersants
D. sawdust
[单项选择]After the initial cleaning of fule gas in an inert gas system is passed through what devoce for final cleaning?（）.
A. Scrubber
B. Demister
C. Deck water seal
D. Final filter
[单项选择]A system of cleaning the tanks by washing them with the cargo of crude oil while it is being discharged is known as（）.
A. cow
B. lot
C. cbt
[单项选择]A SYSTEM OF CLEANING THE TANKS BY WASHING THEM WITH THE CARGO OF CRUDE OIL WHILE IT IS BEING DISCHARGED is known as（）.
A. COW
B. LOT
C. CBT
D. coferdam
[单项选择]（） is arranged for cleaning the lubricating oil in the system and clean oil can be provided from a storage tank.
A. A filter
B. A centrifuge
C. A distiller
D. A generator
[单项选择]After the initial cleaning of flue gas in an inert gas system the gas is passed through what device for final cleaning?（）
A. Scrubber
B. Demister
C. Deck water seal
D. Final filter
[单项选择]Some TV programs are interesting but some others are（）and full of violence.
A. frightening
B. frightened
C. to be frightening
D. to be frightened
[单项选择]The charges for cleaning（）the oil pollution on sea will be to ship’s account.
A. with
B. up
C. away
D. off
