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表达式Fix(7.8)+Fix(-7.2)的结果是()。
- A、-1
- B、1
- C、15
- D、0
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更多 “表达式Fix(7.8)+Fix(-7.2)的结果是()。A、-1B、1C、15D、0” 相关考题
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单选题You are running parallel to the coast and take a running fix using bearings of the same object.If you are making less speed than used for the running fix,in relation to the position indicated by the fix,you will be().A
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单选题以下各表达式中,计算结果为0的是().A
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