皮皮学，免费搜题
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【单选题】
在交换系统中，去话分析利用（）作为索引来检索主叫用户数据。A.
用户线类别
B.
权限
C.
电话号码
D.
设备码
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Our bodies cannot distinguish food-based from supplement-based vitamins.
A.
YES
B.
NO
C.
NOT GIVEN
【简答题】Science fiction is a literature of the future based on our knowledge of the change from ______.
【单选题】27) Based on our understanding of the labor market model, we know that an increase in the markup will cause
A.
an increase in the equilibrium real wage.
B.
a reduction in the equilibrium real wage.
C.
a reduction in the natural rate of unemployment.
D.
both B and C
【简答题】A friendly relationship between two countries is often based on____ respect, trust and understanding B.lovely C.mutual D.bold E.strict
【单选题】Beliefs based on our observations are only as good as our_______
A.
Ability to interpret our observations.
B.
Memory.
C.
Ability to interpret our observations
D.
Memory.
E.
Ability to articulate our observations
【单选题】以往日常生活中,任何信息的传输都需要通过实物载体,而中国科学家反其道而行,改变人们日常生活中形成的直观认识,形成了“反事实直接量子通信”。即在通信双方之间没有实物粒子的交换,也可以实现信息的传递。这是全球首次在通信历史上的突破与创新。上述材料表明
A.
充分发挥意识活动的主动创造性能够突破客观规律的制约
B.
运动是绝对的、无条件的，脱离物质载体的运动是存在的
C.
创新是对既有认识的突破，要在绝对不相容的对立中思维
D.
人为事物的联系是在主观与客观相互作用的过程中形成的
【简答题】Our conclusion is based on knowledge____________(而不是基于猜测和想象)
相关题目：
【简答题】Science fiction is a literature of the future based on our knowledge of the change from ______.