题目内容

【C2】

A. until
B. by
C. to
D. at

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标准ASCⅡ码字符集共有()个编码。

A. 128
B. 256
C. 34
D. 94

【C8】

A. apart from
B. besides
C. together
D. rather than

【C12】

And
But
C. Just
D. Only

【C3】

A. reined
B. reigned
C. powered
D. controlled

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