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【简答题】
简述数据仓库与数据库的区别。
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举一反三
【单选题】听力原文：M: Did you take these pictures? They are very good. W: Yes, I think they turned out very well too. I'd like to bring my camera with me wherever I go. In that way if I see something attractive I c...
A.
Looking at some photographs.
B.
Selling cameras.
C.
Teaching a photography class.
D.
Repairing camera equipment.
【简答题】Y ou might come across people _____ are able to add something to your project and even take it to a higher level and improve it.(来自演讲)
【单选题】听力原文：M: Did you take these pictures? They are very good. W: Yes, I think they turned out very well too. I like to bring my camera with me wherever I go. That's way if I see something attractive I can ...
A.
Looking at some photographs.
B.
Selling cameras.
C.
Teaching a photography class.
D.
Repairing camera equipment.
【简答题】产品与描述不符 ---Hello, seller , I ’ ve got the goods that is inconsistent with the description! ---We sincerely regret that you are not satisfied with your purchase. ________________.
【单选题】___________中指出，幼儿园保育和教育的基本的主要目标之一是促进幼儿身体正常发育和机能协调发展，增强体质，促进心理健康，培养良好的生活习惯、卫生习惯和参加体育活动的兴趣。
A.
《3-6岁儿童学习与发展指南》
B.
《幼儿园教育指导纲要》
C.
《幼儿园工作规程》
D.
《幼儿园教师专业标准》
【多选题】关于无源腔的耗、Q值、光子寿命、线宽，正确的说法有：
A.
损耗越大，Q值越小
B.
Q值越大，光子寿命越长
C.
腔损耗越小，光子寿命越短
D.
Q值越小，线宽越宽
E.
腔损耗越小，线宽越窄
【单选题】听力原文：M: Did you take these pictures? They are very good. W: Yes, I think they turned out very well too. I like to bring my camera with me wherever I go. That' s way if I see something attractive I can...
A.
Looking at some photographs.
B.
Selling cameras.
C.
Teaching a photography class.
D.
Repairing camera equipment.
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