【单选题】【消耗次数：1】
使8段LED显示器显示数字的编码称为（ ）。
①
字形码
②
ASC码
③
区位码
④
国标区位码
参考答案：
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①
careless
②
carefree
③
interested
④
sick
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①
dangerous water
②
the dangerous water
③
the dangerous waters
④
dangerous waters
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①
/;for
②
to; for
③
in; for
④
to; in
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①
more interested
②
more interesting
③
as interested
④
as interesting
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①
pulled out
②
. pulled up
③
pulled down
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①
to be paid
②
get paid
③
that I receive pay
④
being paid
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①
strong
②
heavier
③
stronger
④
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①
as lucky as
②
as unlucky as