假设仓库管理关系表为StorehouseManage(仓库ID，存储物品ID，管理员ID，数量)，且有一个管理员只在一个仓库工作；一个仓库可以存储多种物品。这个数据库表中存在如下决定关系： (仓库ID，存储物品ID)→(管理员ID，数量) (管理员ID，存储物品ID)→(仓库ID，数量) 关系StorehouseManage最高达到哪级范式___。
aWe start a sentence with the base form of a verb when we want to tell people what to do. We add ‘ don’t ’ in front of the verb when want to tell people not to do something. 当我们想要告诉人们什么做时,我们开始一个句子与动词的基本形式。 当想要告诉人不做某事时,我们增加`不在...
百度试题 题目[多选题]When we say “sentence variety”, what can we vary?( ) A. sentence length B. sentence opening C. sentence ending D. sentence structure E. Week 7 相关知识点: 试题来源: 解析 A,B,D 反馈 收藏
Yougaingreaterconfidenceinyourself.Also,youbecomemoreoptimisticandcalmerinthemindthanbefore.Thereareseveralreasonsforthesechanges:yourself-imageimprovesasyoustartlivingintidybeautifulrooms,andyougaindecision-makingskillsasyoucontinuetochoosebetweenwhichthingstothroworgiveawayandwhichtokeep.ThewayweletgoofthingsintheKo...
百度试题 题目When we say “sentence variety”, what can we vary?? a.;; ;sentence lengthb.;; ;sentence structurec.;; ;sentence openingd.;; ;sentence ending 相关知识点: 试题来源: 解析 c.;; ;sentence opening 反馈 收藏
4、 问题:When you start a sentence with a dependent word, be careful not to create a/an __. 选项: A:fragment B:adverbial clause C:complete sentence D:phrase 答案: 【fragment】 5、 问题:If you organize and connect the specific evidence, your paper will have __. 选项: A:coherence B...
The English language has a lot of words that sound alike or look alike. Words like assent and accent look and sounds the familiar. But they have very different means. If you use the wrong word in a sentence, you will confuse you later. Therefore, when you learn to distinguish between ...
2 .— What should I do with the text? —___the topic sentence of each paragraph. A.Finding out B.Found out C.To find out D.Find out 3 — What should I do with the text? — ___ the topic sentence of each paragraph. [ ] A. Finding out B. Found out C. To find out D...
14. Richard: The national budget should provide significant increases in all levels of education in the upcoming year. Natalie: That s not fair. A reduction in defense spending in peacetime may bring us excessive risks. We can t afford it. ...
Whether you have never kept a diary before or jot your thoughts down every night, here’s some top tips to get the very best out of a diary—writing habit: Start small You don’t have to spend hours on a diary. Start with a sentence a day and go from there. Or set a timer and...