题目内容：
The aging of cut flowers can be slowed down______________
参考答案：
答案解析：
单选题：The aging of cut flowers can be slowed down______________
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- 题目类型：单选题
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When the cover diminishes in the coming decades, temperature
When the cover diminishes in the coming decades, temperature______________A．will
Paragraph 3______________
Paragraph 3______________
Paragraph4______________
Paragraph4______________
Norwich has always been one of the smallest English cities.（
Norwich has always been one of the smallest English cities.（ ）A．RightB．WrongC．N
根据短文回答题。NorwichNorwich, the capital of the part of Britain k
根据短文回答题。NorwichNorwich, the capital of the part of Britain known as East Anglia,