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【简答题】
20种氨基酸的单字符为:ACDEFGHIKLMNPQRSTVWY 随机产生氨基酸残基数目为50的蛋白质序列(单字符)。 输出蛋白质序列和各种氨基酸残基出现的次数,如下所示: ----------------------------- ISELDGDGWETKGKIHYWSRDACKGNDNICKYVMNKEYMNGDQGIAIGNF A:2 C:2 D:5 E:3 F:1 G:7 H:1 I:5 K:5 L:1 M:2 N:5 P:0 Q:1 R:1 S:2 T:1 V:1 W:2 Y:3
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举一反三
【单选题】下列哪一项不属于发展新能源汽车技术的背景。( )
A.
国家能源安全战略
B.
国家节能环保战略
C.
燃油汽车技术发展遇到问题
D.
空气污染问题
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【单选题】如果边际消费倾向为0.8,那么增加1000万元的投资将导致国民收入增加( )
A.
1000万元；
B.
2000万元；
C.
5000万元；
D.
8000万元。
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【单选题】Women's minds work differently from men's. At least, that is what most men are convinced of. Psychologists view the subject either as a matter of frustration or a joke. Now the biologists have moved i...
A.
Results of scientific research show that biology causes the gender differences.
B.
The author holds that nurture rather than nature determines the differences.
C.
Brain differences point to superiority of one over the other.
D.
The research shed light on the relationship between the skills and the functioning of the brain.
查看完整题目与答案
【单选题】Women's minds work differently from men's. At least, that is what most men are convinced of. Psychologists view the subject either as a matter or frustration or a joke. Now the biologists have moved i...
A.
Biologists are conducting research where psychologists have given up.
B.
Brain differences point to superiority of one over the other.
C.
Results of scientific research fail to support popular belief.
D.
The structural difference in the brain between the es has long been known.
查看完整题目与答案
【单选题】Most men ______ cars to watches while most women ______ have necklaces than computers. [     ]
A.
would rather; prefer
B.
prefer; would rather
C.
would rather; would rather
D.
prefer; prefer
查看完整题目与答案
【单选题】1 Women's minds work differently from men's. At least, that is what most men are convinced of. Psychologists view the subject either as a matter of frustration or a joke. Now the biologists have moved...
A.
Biologists are conducting research where psychologists have given up.
B.
Brain differences point to superiority of one over the other.
C.
Results of scientific research fail to support popular belief.
D.
The structural difference in the brain between the es has long been known.
查看完整题目与答案
【单选题】The writer said that most men in the train would help a woman struggling with something heavy. The implication is that______.
A.
it is polite for a man to help a woman in that situation
B.
it is considered a man's duty to offer help to a woman in need
C.
the woman is too weak to carry a heavy suitcase
D.
men are often more interested in other things than in reading newspapers, especially when women are in trouble
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【单选题】概算指标在具体内容和表示方法上，有（ ）两种形式。
A.
单项指标和分类指标
B.
综合指标和单项指标
C.
综合指标和分类指标
D.
单项指标和分项指标
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【判断题】如果边际消费倾向为0.8，且税收增加50亿元，那么储蓄减少40亿元。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】概算指标在具体内容和表示方法上，有（ ）两种形式。
查看完整题目与答案
相关题目：
【单选题】下列哪一项不属于发展新能源汽车技术的背景。( )
A.
国家能源安全战略
B.
国家节能环保战略
C.
燃油汽车技术发展遇到问题
D.
空气污染问题
查看完整题目与答案
【单选题】如果边际消费倾向为0.8,那么增加1000万元的投资将导致国民收入增加( )
A.
1000万元；
B.
2000万元；
C.
5000万元；
D.
8000万元。
查看完整题目与答案
【单选题】Women's minds work differently from men's. At least, that is what most men are convinced of. Psychologists view the subject either as a matter of frustration or a joke. Now the biologists have moved i...
A.
Results of scientific research show that biology causes the gender differences.
B.
The author holds that nurture rather than nature determines the differences.
C.
Brain differences point to superiority of one over the other.
D.
The research shed light on the relationship between the skills and the functioning of the brain.
查看完整题目与答案
【单选题】Women's minds work differently from men's. At least, that is what most men are convinced of. Psychologists view the subject either as a matter or frustration or a joke. Now the biologists have moved i...
A.
Biologists are conducting research where psychologists have given up.
B.
Brain differences point to superiority of one over the other.
C.
Results of scientific research fail to support popular belief.
D.
The structural difference in the brain between the es has long been known.
查看完整题目与答案
【单选题】Most men ______ cars to watches while most women ______ have necklaces than computers. [     ]
A.
would rather; prefer
B.
prefer; would rather
C.
would rather; would rather
D.
prefer; prefer
查看完整题目与答案
【单选题】1 Women's minds work differently from men's. At least, that is what most men are convinced of. Psychologists view the subject either as a matter of frustration or a joke. Now the biologists have moved...
A.
Biologists are conducting research where psychologists have given up.
B.
Brain differences point to superiority of one over the other.
C.
Results of scientific research fail to support popular belief.
D.
The structural difference in the brain between the es has long been known.
查看完整题目与答案
【单选题】The writer said that most men in the train would help a woman struggling with something heavy. The implication is that______.
A.
it is polite for a man to help a woman in that situation
B.
it is considered a man's duty to offer help to a woman in need
C.
the woman is too weak to carry a heavy suitcase
D.
men are often more interested in other things than in reading newspapers, especially when women are in trouble
查看完整题目与答案
【单选题】概算指标在具体内容和表示方法上，有（ ）两种形式。
A.
单项指标和分类指标
B.
综合指标和单项指标
C.
综合指标和分类指标
D.
单项指标和分项指标
查看完整题目与答案
【判断题】如果边际消费倾向为0.8，且税收增加50亿元，那么储蓄减少40亿元。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】概算指标在具体内容和表示方法上，有（ ）两种形式。
查看完整题目与答案
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