皮皮学，免费搜题
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【单选题】
口腔预防医学的基本要素是?A.
研究群体预防措施
B.
研究个人预防保健方法
C.
研究口腔疾病的发生、发展规律
D.
得到政府的支持
E.
得到专业人员的指导
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【简答题】Eat, drink and be merry. That’s what the Spring Festival is all about. But there are millions of people, too, who love to let happiness go up in smoke. Offering cigarettes to guests is a traditional C...
【简答题】Eat, drink and be merry. That’s what Spring Festival is all about. But there are millions of people, too, who love to let happiness go up in smoke. Offering cigarettes to guests is a traditional Chine...
【多选题】Listen to the conversation 2 again, choose the right statements.
A.
It's rare to call a boss by their given name.
B.
It's usual to add Mr, Mrs or Miss to a given name in a formal situation.
C.
It's essential for Chinese people to have a Western name.
D.
Westerners may prefer to call you by your Chinese name.
E.
It's important to notice what other people call each other before you decide what to call them.
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