问题
填空题
在UML提供的图中，可以采用 (6) 对逻辑数据库模式建模； (7) 用于接口、类和协作的行为建模，并强调对象行为的时间顺序。
答案
参考答案：类图
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在UML提供的图中，可以采用 (6) 对逻辑数据库模式建模； (7) 用于接口、类和协作的行为建模，并强调对象行为的时间顺序。
参考答案：类图
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| December 21st is my grandma's birthday. I'll go back to my hometown 1 my parents. Yesterday evening our family 2 the presents for my grandma. " 3 can we buy for my grandma's birthday?" I asked. "We can buy her a big suit," said my mother. "My sister 4 me yesterday. She said she would buy clothes for my mother," said Father. "We can buy her a big 5 and some vegetables." I said. "My brother, your uncle, told me he would prepare the birthday 6 ." my father said to me. "Can we buy something 7 ?" asked my father. We thought 8 . At last I shouted, "I know. We can buy 9 some Wahaha!" "Wahaha?" asked my father. "Why?" "Grandma is 10 . She lost some of her teeth. If we buy her some Wahaha, she will drink it and get all the calcium (钙) she needs." | ||||
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