下列序列的操作错误的是:A.100+'a'B.[1,2,3]C.3*'abc'D...

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【单选题】

下列序列的操作错误的是:

100 + 'a'

[1,2,3]

3 * 'abc'

's' in ('s','p','r')

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参考答案：

举一反三

【判断题】作为翻译标准的“信、达、雅”是严复提出的。

正确

错误

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【单选题】在Excel2010工作簿中,同时选择多个不相邻的工作表,可以在按住什么键的同时依次单击各个工作表标签。( )

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【判断题】“信、达、雅”是严复提出的翻译标准。()

正确

错误

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【判断题】电工刀的手柄是无绝缘保护的,不能在带电导线或器材上剖切,以免触电

正确

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【单选题】在Excel2010工作簿中,同时选择多个不相邻的工作表,可以在按住( )键的同时依次单击各个工作表标签。

Tab

Alt

Shift

Ctrl