题目内容

是指两个以上法人或者其他组织可以组成一个联合体,以一个投标人的身份共同投标。

A. 共同投标
B. 一起投标
C. 联合投标
D. 伙伴投标

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保证收益理财计划销售起点金额应在10万元人民币或1万美元(或等值外币)以上。()

A. 正确
B. 错误

危险源识别的方法有很多,其中头脑风暴法属于()。

A. 咨询法
B. 专家调查法
C. 德尔菲法
D. 安全检查表法

It was the night before the composition was due. As I looked at the list of topics, "The Art of Eating Spaghetti(意大利面条)" caught my eye. The word "spaghetti" brought back the 【B1】 of an evening at Uncle Allen's in Belleville 【B2】 all of us were seated around the table and Aunt Pat 【B3】 spaghetti for supper. Spaghetti was an exotic(外来的) treat in 【B4】 days. Never had I eaten spaghetti, and 【B5】 of the grown-ups had enough experience to be 【B6】 it. What laughing 【B7】 we had about the 【B8】 respectable method for moving spaghetti from plate to mouth. 【B9】 ,I wanted to write about that, but I wanted to 【B10】 it down simply for my own 【B11】 ,not for Mr. Fleagle, my composition teacher. 【B12】 ,I would write some thing else.
When I finished it the night was half gone and there was no 【B13】 left to write a proper composition for Mr. Fleagle. There was no choice next morning but to 【B14】 my work. Two days passed before Mr. Fleagle returned the 【B15】 papers. He said, "Now, class, I want to read you a composition, The Art of Eating Spaghetti."
My words ! He was reading my words out 【B16】 to the whole class. 【B17】 laughed, then the whole class was laughing with open-hearted enjoyment. I did my best not to show 【B18】 , but what I was feeling was pure happiness, 【B19】 my words had the power to make people 【B20】 .
【B1】

A. memory
B. thought
C. knowledge
D. experience

ER模型可以转换成关系模型。当两个实体间联系是M:N联系时,它通常可转换成(27)个关系模式。

A. 2
B. 3
C. M+N
D. M-N

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