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【单选题】
数据库系统的三级模式结构中,定义视图的组织方式属于。
A.
物理模式
B.
外模式
C.
逻辑模式
D.
内模式
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A.
静力平衡条件
B.
变形连续条件
C.
采用热处理钢筋的限制
D.
拉区混凝土的应力小于等于混凝土轴心抗拉强度
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【单选题】听力原文：How does Jim usually go to school? (13)
A.
He often gets up at six.
B.
He often does his homework after supper.
C.
He usually goes to school by bus.
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【简答题】A. He gets ill at the same time every year. B. He doesn't get enough exercise. C. He often has diffi'culty sleeping. D. He is always sick throughout the winter.
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【简答题】根据要求转换下列句型,每空一词。 1.He often goes home on foot. (同义句转换) He often . 2.My sister does housework at the weekend.(否定句) My sister housework at the weekend. 3.The girl in red is Tom' sister.(划线部分提问) girl is ...
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【单选题】Man is most likely to be stricken with a cold if______.
A.
he often rubs his eyes or nose
B.
he fails to expose the cold viruses to air
C.
he visits his friend in a warm room
D.
he shakes hands with a cold-sufferer
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【简答题】我国北方的游牧民族以蒙古族为主,其他还有鄂伦着族、鄂温克族,他们的民间舞蹈具有什么特点
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【简答题】根据句意和首字母提示完成单词。 1. He often plays football a______ school. 2. I think it's h______ past eight now. 3. M______ is the second day of a week. 4. I'm b______. I have no time to go to the park with you now...
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【单选题】Although his work was often ______ and _____ he was promoted anyway, simply because he had been with the company longer than anyone else.
A.
negligent … creative
B.
incomplete ... imprecise
C.
predictable … careful
D.
forceful ... extraneous
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【简答题】听音，完成句子。 1. — What does he do in the park? — He often ____________ ____________. 2. — Who does he often ____________ with? — He often goes there with his ____________. 3. — ____________ does he go wit...
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【单选题】--________? --He’s kind and helpful. He often helps me with my homework.
A.
What’s he like
B.
What does he like
C.
What is he look like
D.
What does he look like
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相关题目：
【单选题】超静定结构考虑塑性内力重分布计算时，必须满足（　）
A.
静力平衡条件
B.
变形连续条件
C.
采用热处理钢筋的限制
D.
拉区混凝土的应力小于等于混凝土轴心抗拉强度
查看完整题目与答案
【单选题】听力原文：How does Jim usually go to school? (13)
A.
He often gets up at six.
B.
He often does his homework after supper.
C.
He usually goes to school by bus.
查看完整题目与答案
【简答题】A. He gets ill at the same time every year. B. He doesn't get enough exercise. C. He often has diffi'culty sleeping. D. He is always sick throughout the winter.
查看完整题目与答案
【简答题】根据要求转换下列句型,每空一词。 1.He often goes home on foot. (同义句转换) He often . 2.My sister does housework at the weekend.(否定句) My sister housework at the weekend. 3.The girl in red is Tom' sister.(划线部分提问) girl is ...
查看完整题目与答案
【单选题】Man is most likely to be stricken with a cold if______.
A.
he often rubs his eyes or nose
B.
he fails to expose the cold viruses to air
C.
he visits his friend in a warm room
D.
he shakes hands with a cold-sufferer
查看完整题目与答案
【简答题】我国北方的游牧民族以蒙古族为主,其他还有鄂伦着族、鄂温克族,他们的民间舞蹈具有什么特点
查看完整题目与答案
【简答题】根据句意和首字母提示完成单词。 1. He often plays football a______ school. 2. I think it's h______ past eight now. 3. M______ is the second day of a week. 4. I'm b______. I have no time to go to the park with you now...
查看完整题目与答案
【单选题】Although his work was often ______ and _____ he was promoted anyway, simply because he had been with the company longer than anyone else.
A.
negligent … creative
B.
incomplete ... imprecise
C.
predictable … careful
D.
forceful ... extraneous
查看完整题目与答案
【简答题】听音，完成句子。 1. — What does he do in the park? — He often ____________ ____________. 2. — Who does he often ____________ with? — He often goes there with his ____________. 3. — ____________ does he go wit...
查看完整题目与答案
【单选题】--________? --He’s kind and helpful. He often helps me with my homework.
A.
What’s he like
B.
What does he like
C.
What is he look like
D.
What does he look like
查看完整题目与答案