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【简答题】
北京的地形类型以 和 为主,东南部为 ,北部和西部是 , 地势 高 低。
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举一反三
【单选题】She is a reporter. _________ she writes stories late _________night. [ ]
A.
Sometime; in
B.
Some times; at
C.
Sometimes; at
D.
Some times; in
【简答题】专家系统是如何进行知识表示的?专家系统的知识又是如何获取的?
【简答题】第一个成功应用的专家系统是()。
【简答题】5. She writes for
the college newspaper. A. Correct B. Incorrect
【简答题】He/She writes book for people.
【简答题】Read how Sofia writes a composition. 1.The weekend before she has to give it to the teacher, she sits on her own in the kitchen. First, she looks at the title and thinks a lot. 2.Then she writes a...
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