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【简答题】
将一个数据中个别位,其他位保持不变,使用逻辑______操作;将一个数据中个别位置位,其他位保持不变,使用逻辑______操作;将一个数据中个别位取反,其他位保持不变,使用逻辑___或___操作;
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【简答题】When you are curious about something, and want to know more about it, you can use the way of asking questions. Asking questio ns i s the first step to make discoveries and find interesting answers. Th...
【单选题】The teacher wants the children to feel ________about asking questions when they don't understand. [ ]
A.
certain
B.
concerned
C.
sure
D.
confident
【简答题】When you are curious about something and want to know more about it, you can use the way of asking questions. Asking questions is the first step to make discoveries and find interesting answers. The f...
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