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题型：单选题题类：真题难易度：容易

What does the sign mean?

A、 No parking. B、No photos. C、No eating. D、 No smoking.

举一反三

When seeing Sign _______ , we shouldn't smoke.

——Hello! May I speak to Mary please?
—— ________. I will go and get her.

Tea was invented in ?

If H₂ burn in O₂, we can get ___________.

Jeremy Lin(林书豪)is in the ________.

"CCTV"的中文意思是 .

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