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【单选题】
A 4-bit parallel adder can add ( ).
A.
two 4-bit binary numbers
B.
two 2-bit binary numbers
C.
four bits at a time
D.
four bits in sequence
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参考答案：
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【单选题】系统管理员对维护申请做出评价后,由( )决定是否进行软件修改。
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【单选题】Weight Control: The Power of Healthy Choices What Is a Healthy Weight for Me? This is a tough question to answer. Even though many people talk about weight, what really matters is how much of your bod...
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【单选题】It is a little expensive for me.Can I have a discount?()
A.
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B.
It is terrible
C.
The price has been reduced by 50%.It is a real bargain.
查看完整题目与答案
【单选题】系统管理员对维护申请做出评价后,由( )决定是否进行软件修改。
A.
主管部门（人）
B.
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C.
开发人员
D.
以上都不对
查看完整题目与答案
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