单项选择题
Questions 1 to 3 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions. Now, listen to the conversation.
What do you know about Sam
- A．He is an experienced police officer.
B．He will quit his present job sooner or later.
C．He is a food supervisor.
D．He enjoys being a police officer.
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相关考题
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单项选择题
What does Sam mainly talk about
A．His job as a police officer.
B．His personal life.
C．How stressful patrol work is.
D．How police officers are taught to deal with stress. -
单项选择题
Probability is the mathematical study of the ______of an event's occurrence.
[A] predictability
[B] possibility
[C] feasibility
[D] undesirability -
单项选择题
______would they believe your explanation that you were late because you were kidnapped
[A] In what extent
[B] To what extent
[C] To which extent
[D] In which extent
