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【判断题】
(2012年高考题) 宽带综合业务数字网的英文缩写是N-ISDN。( )A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】该逻辑符号表示的逻辑关系是 (与、或、非等)
【简答题】When we practice English speaking, we often endup in Chinese.A. speak B. spoken C. speaking D. to speak
【单选题】When we practice English speaking, we often end up in Chinese.
A.
speak
B.
spoken
C.
speaking
D.
to speak
【单选题】When we practice speaking English, we often end up in Chinese.
A.
to speak
B.
speaking
C.
spoken
D.
speak
【简答题】该逻辑符号表示的逻辑关系是 (与、或、非等)
【简答题】该逻辑符号表示的逻辑关系是 (与、或、非等)
【单选题】When we practice speaking English, we often end up __ in Chinese.
A.
to speak
B.
speaking
C.
spoken
【简答题】该逻辑符号表示的逻辑关系是 (与、或、非等)
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