题目内容
20、The pilot asked all the passengers on board to remain _______ as the plane was making a landing.
试题答案
20、A
The pilot asked all the passengers on board to remain ______ as the plane was making a landing.
| A．seat | B．seating | C．seated | D．to be seating |
The pilot asked all the passengers on board to remain ______ as the plane was making a landing.
A．seat B．seating C．seated D．to be seating
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The pilot asked all the passengers on board to remain________ as the plane was making a landing.
A. seat B. seating C. seated D. to be seating
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The pilot asked all the passengers on board to remain ________ as the plane was making a landing.
A seat B seating C seated D to be seating
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The pilot asked all the passengers on board to remain _________ as the plane was making a landing.
A. seat B. seating C. seated D. to be seating
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The pilot asked all the passengers on board to remain ______ as the plane was making a landing.
A. seated B. seating C. seat D. to be seating
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The pilot asked all the passengers on board to remain _____ as the plane was making a landing.
A. seat B. seating C. seated D. to be seating
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The pilot asked all the passengers on board to remain ______ as the plane was making a landing.
A. seat B. seating C. seated D. to be seating
查看习题详情和答案>>