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【多选题】
数据模型的结构有__________。
A.
结构化数据
B.
非结构化数据
C.
半结构化数据
D.
完全无结构化数据
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【简答题】Directions: please fill in the missing word in each blank. (5 points, 1 point each) 1. F: Wow, look at this one. The colors are incredible. M: Are you kidding? It’s 1 . It looks like a lot of messy ...
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【单选题】当采用双符号位时,发生溢出的特征是: 双符号位为
A.
00
B.
11
C.
10
D.
都不是
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【判断题】篮球 右手肩上传球前,左脚向前跨半步,向右转体将球引至右肩侧上方。传球时,上体向左转动并带动肩肘,前臂快速前摆,扣腕,手指用力将球传出。
A.
正确
B.
错误
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【简答题】C omplete the paragraph with the words from Text B. M y wife and I used to think of it 1._________impossible to be a true friend to a total stranger. B ut years of bus trip through the city with some ...
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【单选题】听力原文：W: Listen to me, Tom. The exam has been the thing in the past．Just forget about it. M: It's easier said than done. Q: What can we learn from the conversation? (2)
A.
The exam was easier.
B.
Tom is sure that he will do better.
C.
The exam is easier than last one.
D.
Tom is afraid of failing the exam.
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【单选题】下面关于算法的描述，正确的是（）。
A.
一个算法可以没有输入
B.
算法的步骤可以没有确切含义
C.
算法的步骤可以有无限多个
D.
算法都至少有两个输出结果
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【单选题】下面关于算法的描述,正确的是( )
A.
一个算法只能有一个输入
B.
算法只能用框图来表示
C.
一个算法的执行步骤可以是无限的
D.
一个完整的算法，不管用什么方法来表示，都至少有一个输出结果
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【简答题】根据录音内容填空: A: Sally, our first question today is from Andy. He says, “ I ’ ve just started learning English. My problem is that I ’ m too (1)_ _________ to speak. My grammar is not very good, so I (2)_...
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【单选题】听力原文：M Hi, Mrs. Wells, could you change my appointment with Dr. Jones to Thursday? I have an important meeting this afternoon. W Sure, he has a lot of openings that day. What time can you see him? M I...
A.
Write a report
B.
Reschedule an appointment
C.
Meet with him Thursday afternoon
D.
Have lunch with him
查看完整题目与答案
【单选题】当采用双符号位时,发生溢出的特征是:双符号位为( )
A.
00
B.
10
C.
11
D.
都不是
查看完整题目与答案
相关题目：
【简答题】Directions: please fill in the missing word in each blank. (5 points, 1 point each) 1. F: Wow, look at this one. The colors are incredible. M: Are you kidding? It’s 1 . It looks like a lot of messy ...
查看完整题目与答案
【单选题】当采用双符号位时,发生溢出的特征是: 双符号位为
A.
00
B.
11
C.
10
D.
都不是
查看完整题目与答案
【判断题】篮球 右手肩上传球前,左脚向前跨半步,向右转体将球引至右肩侧上方。传球时,上体向左转动并带动肩肘,前臂快速前摆,扣腕,手指用力将球传出。
A.
正确
B.
错误
查看完整题目与答案
【简答题】C omplete the paragraph with the words from Text B. M y wife and I used to think of it 1._________impossible to be a true friend to a total stranger. B ut years of bus trip through the city with some ...
查看完整题目与答案
【单选题】听力原文：W: Listen to me, Tom. The exam has been the thing in the past．Just forget about it. M: It's easier said than done. Q: What can we learn from the conversation? (2)
A.
The exam was easier.
B.
Tom is sure that he will do better.
C.
The exam is easier than last one.
D.
Tom is afraid of failing the exam.
查看完整题目与答案
【单选题】下面关于算法的描述，正确的是（）。
A.
一个算法可以没有输入
B.
算法的步骤可以没有确切含义
C.
算法的步骤可以有无限多个
D.
算法都至少有两个输出结果
查看完整题目与答案
【单选题】下面关于算法的描述,正确的是( )
A.
一个算法只能有一个输入
B.
算法只能用框图来表示
C.
一个算法的执行步骤可以是无限的
D.
一个完整的算法，不管用什么方法来表示，都至少有一个输出结果
查看完整题目与答案
【简答题】根据录音内容填空: A: Sally, our first question today is from Andy. He says, “ I ’ ve just started learning English. My problem is that I ’ m too (1)_ _________ to speak. My grammar is not very good, so I (2)_...
查看完整题目与答案
【单选题】听力原文：M Hi, Mrs. Wells, could you change my appointment with Dr. Jones to Thursday? I have an important meeting this afternoon. W Sure, he has a lot of openings that day. What time can you see him? M I...
A.
Write a report
B.
Reschedule an appointment
C.
Meet with him Thursday afternoon
D.
Have lunch with him
查看完整题目与答案
【单选题】当采用双符号位时,发生溢出的特征是:双符号位为( )
A.
00
B.
10
C.
11
D.
都不是
查看完整题目与答案