◎ 题干
There are many different signs in the public. They tell you what to do or what not to do in
a place. Do you know what they exact mean? For example, if you go to see a film, you should
enter the cinema at the ENTRANCE and leave for the EXIT. You will either find NO
SMOKING signs in many cinemas. If you visit a museum, don’t take some photos inside the
halls. You are not allowed. You will find NO PHOTOS signs in many museum. When
you drive a car, don’t park in a street without a NO PARKING sign. Making sure
you understood the signs and you won’t get into any trouble.
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◎ 解析
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◎ 知识点
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