题目内容

The work done by aircraft mechanics and service technicians and reservation am transportation ticket agents and travel clerks in air transportation are called ______ occupations.

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Questions 11 to 18 are based on the conversation you have just heard.

A. She is keeping the money for an emergency.
B. She will change the money for the man.
C. She has the hobby of collecting coins.
D. She knows it is going to rain tomorrow.

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Passage OneQuestions 26 to 28 are based on the passage you have just heard.

A. Cleaning fluids.
Bums.
C. Unusual smell.
D. Milk.

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The Fasted growing segment of commercial aviation are the ______ airlines.

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The central airport designated to receive a large number of flights from many location and where passengers can transfer flights to other locations is called the ______.

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