单项选择题

Passage One What does the speaker tell us about the common cameras’

A．They can help take pictures of cars on highways.
B．They can help send fines to speedy motorists.
C．They can help catch cars breaking traffic rules.
D．They can help make the traffic run smoother.

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单项选择题

What is the man going to do this summer

A．Take a job to pay the tuition fees.
B．Visit his parents in his hometown.
C．Spend the summer with his friends.
D．Work as a volunteer in South Africa.

单项选择题

A．The exact site of the meeting.B．The nearest way to the hall.C．The position of the building.D．The fight way to the back door.

A．The exact site of the meeting.
B．The nearest way to the hall.
C．The position of the building.
D．The fight way to the back door.

Passage One What does the speaker tell us about the common cameras’ 您的浏览器不支持 audio 元素。

Passage One What does the speaker tell us about the common cameras’