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【判断题】
《黑炮事件》是对极“左”思潮的一次反思。( )A.
正确
B.
错误
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】中国药典规定精密称定,是指称量时 ( )
A.
须用一等分析天平称准至 0.1 mg
B.
须用半微量分析天平称准至 0.01 mg
C.
不论何种天平但须称准至样品质量的千分之一；
D.
须称准 4 位有效数字；
【单选题】Five fables(寓言)will be told for you 1. Why did the wolf get killed? ( )
A.
Because the shepherd discovered that he was actually a wolf.
B.
Because the shepherd thought that he was a sheep.
C.
Because the shepherd wanted to punish him for eating some of his sheep.
【单选题】中国药典规定“精密称定”,是指称量时
A.
使用分析天平称准至0.1mg
B.
使用万分之一天平称准至0.1mg
C.
使用标准天平称准至0.1mg
D.
使用微量分析天平称准至0.01mg
E.
不论使用何种天平,但须称准至所取质量的千分之一
【单选题】Why does the professor mention a tick?A．To compare a tick's behavior. to that of a wolf.##
A.
Why does the professor mention a tick? A．To compare a tick's behavior. to that of a wolf.
B.
To contrast a tick's behavior. from that of a mosquito.
C.
To differentiate ticks from parasites.
D.
To support the example of a mosquito as a parasit
【单选题】The reception was attended by memebers of the local community.
A.
excellent
B.
conspicuous
C.
prominent
D.
noticeable
【单选题】中国药典规定“精密称定”,是指称量时
A.
使用万分之一天平称准至0.1mg
B.
使用微量分析天平称准至0.01mg
C.
不论使用何种天平，但须称准至所取质量的千分之一
D.
使用标准天平称准至0.1mg
【单选题】Why did the wolf get killed?
A.
Because the shepherd discovered that he was actually a wolf.
B.
Because the shepherd thought that he was a sheep.
C.
Because the shepherd wanted to punish him for eating some of his sheep.
【单选题】题目: 感受器电位在对刺激强度编码中有意义的生理特性是 编号: CVAAQP
A.
感受器电位的发生部位
B.
感受器电位的等级性
C.
感受器电位的衰减性传导
D.
感受器电位的时间总和
E.
感受器电位的空间总和
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