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【单选题】
人参中具有兴奋神经中枢作用的活性成分代表是 ( )A.
Rb1
B.
Rg1
C.
Ro
D.
以上都是
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【简答题】中国汽车制造理念
【单选题】根据现行( JTG B01 )《公路工程技术标准》中的规定,凡是单孔跨径小于( ),以及管涵、箱涵,不论其管径或跨径大小、孔数多少均称为涵洞。
A.
5m
B.
6m
C.
8m
D.
10m
【单选题】Which of the following statements is true?
A.
People with fewer distinct aspects of the self are found to be less responsive to threats to any given identity.
B.
People whose identities are interwined and not distinct have high self-complexity.
C.
When one has important aspects of the self distinct from one another, his self-complexity is low.
D.
Stress is more likely to be experienced by people with two important aspects of the self perceived as in conflict.
【单选题】2018 年 1 月,长春的 “ 第一汽车制造厂 ” 入选中国工业遗产保护名录。入选理由是:苏联援建的中华人民共和国第一个大型汽车制造厂,制造了中华人民共和国第一辆解放牌卡车、第一辆东风牌小轿车和第一辆红旗牌高级轿车。它始建于 ( )
A.
第一个五年计划时期
B.
“ 大跃进 ” 时期
C.
“ 文化大革命 ” 时期
D.
改革开放时期
【单选题】Which of the following statements is true?
A.
People with fewer distinct aspects of the self are found to be less responsive to threats to any given identity.
B.
People whose identities are intertwined and not distinct have high self- complexity.
C.
When one has importan aspects of the self distinct from one another, his self-complexity is low.
D.
Stress is more likely to be experienced by people with two important aspects of the self perceived as in conflict.
【单选题】Which of the following statements is true?
A.
People with fewer distinct aspects of the self are found to be less responsive to threats to any given identity.
B.
People whose identities are intertwined and not distinct have high self-complexity.
C.
When one has important aspects of the self distinct from one another, his self-complexity is low.
D.
Stress is more likely to be experienced by people with two important aspects of the self perceived as in conflict.
【简答题】Das Kind sucht _________ Mutter. Sie ist nicht da.
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