【单选题】【消耗次数：1】
字取反指令梯形图的操作码为（）。
①
INV-B
②
INV-D
③
INV-W
④
INV-X
参考答案：
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相关题目
【多选题】
扩展操作码不是______。
①
操作码字段外辅助操作字段的代码
②
操作码字段中用来进行指令分类的代码
③
指令格式中的操作码
④
一种指令优化技术，不同地址数指令可以具有不同的操作码长度
【单选题】
扩展操作码是
①
操作码字段外辅助操作字段的代码
②
操作码字段中用来进行指令分类的代码
③
指令格式中的操作码
④
一种指令优化技术，不同地址数指令可以具有不同的操作码长度
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They looked at the ( ) of the dancing waves in the sunlight.
①
sparkly
②
sparkle
③
sparker
④
sparking
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The （ ） of this approach is a lack of clear leadership.
①
merit
②
advantage
③
virtue
④
downside
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①
sampler
②
example
③
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④
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①
succeeded in
②
was proud of
③
despaired of
④
was pleased with
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①
buying
②
buy
③
bought
④
that buys
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①
have made
②
have been making
③
had made
④
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①
sought
②
surrendered
③
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④
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This job is great ( ) advancement, but its too far away from my hometown.
①
in terms of
②
as a result of
③
based on
④
on behalf of