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【单选题】
以下哪一选项是绝对属于国家所有的自然资源（ ）A.
矿藏、水流、海域
B.
城市的土地和农村的土地
C.
森林、山岭、草原、荒地、滩涂等自然资源
D.
野生动植物资源
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皮皮学刷刷变学霸
举一反三
【多选题】Which of the following statements about response letters to requests for free products is/are true?
A.
It is bad news to a manufacturer that a potential customer requests for free products.
B.
The manufacturer is normally unwilling to provide free products to a prospective customer.
C.
In a positive response,you should specify the number of the free products you are offering and the time of delivery.
D.
In a negative response, you should state politely why you are unable to follow the request and encourage the receiver to make a purchase or take some action.
【简答题】列举几种常见的图像格式。
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【简答题】列举几种常见的图像格式。
【简答题】Discuss with your classmates whether there are any problems in the following letters and how you can improve them. Then contrast your improved letters with the original ones. Dear Sir/Madam: I am very...
【简答题】列举几种常见的静态图像文件格式,以及适用的场合。
【简答题】Discuss with your classmates whether there are any problems in the following letters and how you can improve them.Then contrast your improved letters with the original ones. To whom it may concern: I ...
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