After each reading of an oxygen indicator, the instrument should be purged with().
举一反三
- We consider _______ the instrument should be adjusted each time it is used.
- When you are in the process of global reading, you should go through each paragraph very quickly.
- 指示空速是修正仪表误差后空速指示器所指示的飞行速度。 A: Indicated Airspeed is the speed of an aircraft as shown in the airspeed indicator when corrected for instrument error. B: Indicated Airspeed is the aircraft speed indicated by airspeed adapter after modified instrument error. C: Indicated Airspeed is the aircraft speed of an aircraft as shown in the airspeed adjuster when corrected for instrument error.
- Task 5Directions: The following is a businessletter. After reading it, you should give brief answers to the 5 questions(No.56 to No.60) that follow. The answers (in no more than 3 words) should bewritten after the corresponding numbers on the Answer Sheet.
- Read the following passage. After reading it, you should give brief answers to the 5 questions that follow. (5) Whom should you contact if you left something on an airline bus? Your ______.