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【单选题】
下列有关蛋白质β折叠结构的叙述正确的是
A.
选项都正确
B.
β折叠结构为二级结构
C.
肽单元折叠成锯齿状
D.
若干肽链骨架平行或反平行排列，链间靠氢键维系
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【简答题】最易发生脑缺氧发作的先天性心脏病是（ ）
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【单选题】What is meant by the notion that culture is a taken-for-granted aspect of life?
A.
We anticipate that other people will act as we do.
B.
We tare it for granted that we can overlook our cultural life.
C.
Culture touches all aspects of our lives.
D.
Cultural differences may lead to misunderstanding.
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【单选题】The notion that profitability is the only measure of success _____
A.
sounds absurd
B.
appears wise
C.
is a bit narrow
D.
is broad enough
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【单选题】However, the relatively inexpensive computer technology that is readily available today is causing some to challenge the notion that home schooling is in any way inferior to more highly structured cla...
A.
However, the  technology that is readily available.
B.
However, the relatively inexpensive computer technology  is causing some to challenge  to more highly structured classroom education.
C.
However, the relatively inexpensive computer technology is causing some to challenge the notion.
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【单选题】在下列规划问题中，分枝定界法和割平面法都可以应用的是（　　）。
A.
纯整数规划
B.
混合整数规划
C.
运输问题
D.
线性规划
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【单选题】What does the professor imply about the idea of a critical period?
A.
It is a notion that is hard to deny in light of recent evidence.
B.
It is not relevant to children who grow up under normal conditions.
C.
The notion is irrelevant to language learning except in feral children.
D.
The idea is hard to prove due to the overabundance of feral children.
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【单选题】最易发生脑缺氧发作的先天性心脏病是
A.
室间隔缺损
B.
房间隔缺损
C.
动脉导管未闭
D.
卵圆孔未闭
E.
法洛四联症
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【单选题】若生产函数为Q=100 ,则L对K的边际技术替代率为( )
A.
2K/3L
B.
3K/2L
C.
2L/3K
D.
3L/2K
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【单选题】I can ______ you of the reliability of the news.A、assureB、suggestC、commitD、consider
A.
4. I can ______ you of the reliability of the news. A、assure
B.
suggest
C.
commit
D.
consider
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【单选题】The notion that depression is a female condition is______.
A.
absurd
B.
illogical
C.
out of date
D.
still prevalent
查看完整题目与答案
相关题目：
【简答题】最易发生脑缺氧发作的先天性心脏病是（ ）
查看完整题目与答案
【单选题】What is meant by the notion that culture is a taken-for-granted aspect of life?
A.
We anticipate that other people will act as we do.
B.
We tare it for granted that we can overlook our cultural life.
C.
Culture touches all aspects of our lives.
D.
Cultural differences may lead to misunderstanding.
查看完整题目与答案
【单选题】The notion that profitability is the only measure of success _____
A.
sounds absurd
B.
appears wise
C.
is a bit narrow
D.
is broad enough
查看完整题目与答案
【单选题】However, the relatively inexpensive computer technology that is readily available today is causing some to challenge the notion that home schooling is in any way inferior to more highly structured cla...
A.
However, the  technology that is readily available.
B.
However, the relatively inexpensive computer technology  is causing some to challenge  to more highly structured classroom education.
C.
However, the relatively inexpensive computer technology is causing some to challenge the notion.
查看完整题目与答案
【单选题】在下列规划问题中，分枝定界法和割平面法都可以应用的是（　　）。
A.
纯整数规划
B.
混合整数规划
C.
运输问题
D.
线性规划
查看完整题目与答案
【单选题】What does the professor imply about the idea of a critical period?
A.
It is a notion that is hard to deny in light of recent evidence.
B.
It is not relevant to children who grow up under normal conditions.
C.
The notion is irrelevant to language learning except in feral children.
D.
The idea is hard to prove due to the overabundance of feral children.
查看完整题目与答案
【单选题】最易发生脑缺氧发作的先天性心脏病是
A.
室间隔缺损
B.
房间隔缺损
C.
动脉导管未闭
D.
卵圆孔未闭
E.
法洛四联症
查看完整题目与答案
【单选题】若生产函数为Q=100 ,则L对K的边际技术替代率为( )
A.
2K/3L
B.
3K/2L
C.
2L/3K
D.
3L/2K
查看完整题目与答案
【单选题】I can ______ you of the reliability of the news.A、assureB、suggestC、commitD、consider
A.
4. I can ______ you of the reliability of the news. A、assure
B.
suggest
C.
commit
D.
consider
查看完整题目与答案
【单选题】The notion that depression is a female condition is______.
A.
absurd
B.
illogical
C.
out of date
D.
still prevalent
查看完整题目与答案