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【单选题】
视觉系统具有并行处理机制,关于其特点的描述不正确的是( )
A.
使用两只眼睛观察可以产生两个并行的信息流;
B.
给光和撤光中心神经节细胞能够独立感知明暗信息;
C.
给光和撤光中心神经节细胞具有不同的感受野;
D.
给光和撤光中心神经节细胞有着相同的反应特性.
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正确
B.
错误
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D.
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【单选题】在锋面天气中，遇到（）时，其降水持续时间最长。
A.
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B.
冷锋
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静止锋
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锢囚锋
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查看完整题目与答案
【单选题】Even though I ______ you explanation of the traffic jam, you shouldn ’ t have been out so late.
A.
suspect
B.
curse
C.
receive
D.
credit
查看完整题目与答案
【单选题】在锋面天气中，遇到（）时，其降水持续时间最长。
A.
暖锋
B.
冷锋
C.
静止锋
D.
锢囚锋
查看完整题目与答案