题目内容

2. For your safety, please____________in your seat until the plane has come to a complete stop.

A. stand
B. stay

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3. If I’m not ____________, you must be Miss Smith from America.

A. mistake
B. mistaken

4. I’m______________to meet you and let me introduce myself.

A. glad
B. delighted

5. The____________was smooth and the____________ was satisfactory.

A. fly, servicer
B. flight, service

6. Shall we go to the____________now?

A. van
B. car

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