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【单选题】
动脉粥样硬化,斑块占据动脉管腔内许多空间,血流量() ,影响血液供应。心肌梗死是由于() 缺血。而血流量测量则基于物理学的() 公式。
A.
变大 神经细胞 叶
B.
变小 心脏细胞 叶
C.
变小 心脏细胞 多普勒效应
D.
变大 神经细胞 多普勒效应
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【单选题】听力原文：Woman: Good morning! University Language Centre. How can l help you? Man: I'm interested in doing a language course. I did Mandarin last year and now I'd like to do Japanese. Can you give me some...
A.
Daytime
B.
Evenings
C.
Weekends
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【判断题】In the audit of inventory, the auditor and client are jointly responsible for making and recording the count of physical inventory; while the auditor is responsible for drawing conclusions about the a...
A.
正确
B.
错误
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【单选题】A newspaper ______ is an amusing drawing, usually about some event in the news.
A.
cartoon        
B.
picture              
C.
photo          
D.
badge
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【单选题】光滑极限量规应做成
A.
片形长规
B.
圆柱形长规
C.
可调长规
D.
视实际情况定
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【简答题】Fast Reading The final important point about negotiation in the business world is the law of contract. It is generally enforceable in the courts. The position is more complicated in international busi...
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【多选题】关于喹诺酮类药物的构效关系叙述正确的是
A.
N-1位若为脂肪烃基取代时，以乙基或与乙基体积相似的取代基抗菌活性最好
B.
N-1位若为脂环烃取代时，环丙基取代时抗菌作用最好
C.
8位上的取代基以氟、甲基取代活性佳
D.
在1位和8位间成环状化合物时，产生光学异构体，以（S）异构体作用最强
E.
3位的羧基可以被酰胺、酯、磺酸等取代
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【单选题】听力原文：Man: Hello 'Paragliders' Paradise'. How can l help you? Maria: Oh hi. I'm interested in doing a course in paragliding. Man: Which course are you interested in? Maria: Well, I'm not sure. What's a...
A.
＄190
B.
＄320
C.
＄330
D.
＄430
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【单选题】- Home Inn, can l help you? - Yes, I’d like to a single room.
A.
reserve
B.
believe
C.
compete
D.
situate
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【判断题】Linguists study competence as the basis for drawing conclusions about what performance is like.
A.
正确
B.
错误
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【单选题】The following are the expressions about giving dimensions for mechanical drawing. Which one among them is correct?
A.
When the diameter of a spheres is dimensioned, the dimension line should go through the center of the sphere, and add a“φ” before the dimension figure.
B.
When a whole circle or an arc over 180°is dimensioned, a "Ø" should be added before the dimension figure.
C.
When a whole circle or an arc of 180°is dimensioned, a "Ø" should be added before the dimension figure.
D.
When a corner is dimensioned, the size of it should be indicated with diameter, and a symbol“φ”should be given before the dimension figure.
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相关题目：
【单选题】听力原文：Woman: Good morning! University Language Centre. How can l help you? Man: I'm interested in doing a language course. I did Mandarin last year and now I'd like to do Japanese. Can you give me some...
A.
Daytime
B.
Evenings
C.
Weekends
查看完整题目与答案
【判断题】In the audit of inventory, the auditor and client are jointly responsible for making and recording the count of physical inventory; while the auditor is responsible for drawing conclusions about the a...
A.
正确
B.
错误
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【单选题】A newspaper ______ is an amusing drawing, usually about some event in the news.
A.
cartoon        
B.
picture              
C.
photo          
D.
badge
查看完整题目与答案
【单选题】光滑极限量规应做成
A.
片形长规
B.
圆柱形长规
C.
可调长规
D.
视实际情况定
查看完整题目与答案
【简答题】Fast Reading The final important point about negotiation in the business world is the law of contract. It is generally enforceable in the courts. The position is more complicated in international busi...
查看完整题目与答案
【多选题】关于喹诺酮类药物的构效关系叙述正确的是
A.
N-1位若为脂肪烃基取代时，以乙基或与乙基体积相似的取代基抗菌活性最好
B.
N-1位若为脂环烃取代时，环丙基取代时抗菌作用最好
C.
8位上的取代基以氟、甲基取代活性佳
D.
在1位和8位间成环状化合物时，产生光学异构体，以（S）异构体作用最强
E.
3位的羧基可以被酰胺、酯、磺酸等取代
查看完整题目与答案
【单选题】听力原文：Man: Hello 'Paragliders' Paradise'. How can l help you? Maria: Oh hi. I'm interested in doing a course in paragliding. Man: Which course are you interested in? Maria: Well, I'm not sure. What's a...
A.
＄190
B.
＄320
C.
＄330
D.
＄430
查看完整题目与答案
【单选题】- Home Inn, can l help you? - Yes, I’d like to a single room.
A.
reserve
B.
believe
C.
compete
D.
situate
查看完整题目与答案
【判断题】Linguists study competence as the basis for drawing conclusions about what performance is like.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The following are the expressions about giving dimensions for mechanical drawing. Which one among them is correct?
A.
When the diameter of a spheres is dimensioned, the dimension line should go through the center of the sphere, and add a“φ” before the dimension figure.
B.
When a whole circle or an arc over 180°is dimensioned, a "Ø" should be added before the dimension figure.
C.
When a whole circle or an arc of 180°is dimensioned, a "Ø" should be added before the dimension figure.
D.
When a corner is dimensioned, the size of it should be indicated with diameter, and a symbol“φ”should be given before the dimension figure.
查看完整题目与答案