单选题 Which is not mentioned in the male item?
A、Deactivate the valve.
B、Open the circuit breaker.
C、Check the lights.
单选题 what does the men think of living in the suburbs?
A、The natural environment is beneficial to children.
B、It's convenient for people to go anywhere.
C、The countryside is a perfect place for weekends.
单选题 what are they talking about?
A、They are looking for an apartment to live in .
B、They are discussing living places.
C、They are complaining about their children.
单选题 which is true according to the speaker?
A、Clean solvent in the front of the mounting flange.
B、Use solvent to clean the front of the mounting flange.
C、Use the cloth to clean solvent in the front of the mounting flange.
单选题 Why does the man ask?
A、Confirm the fault.
B、Confirm the spare parts.
C、Confirm dispatching condition.
单选题 How many parts is the specification divided into?
单选题 Which part provides for uniform method of the ranging and identifying specific subject material?
A、Maintenance Manuals.
B、General Specification.
C、Detail Requirements.
单选题 According to the dialogue will the aircraft be dispatched?
A、Yes.
B、No.
C、It can not be inferred.