【多选题】【消耗次数：1】
下列几项中哪些是属于拣货信息传递（）
①
订单分批传递
②
订单传票
③
显示器传递
④
条形码标识
参考答案：
复制
纠错
相关题目
【单选题】
下列关于条形码技术说法错误的是()。
①
条形码技术属于自动识别范畴
②
条形码技术属于自动检测范畴
③
条形码是由一组宽度不同、反射率不同的条和空按规定的编码规则组合起来的
④
它采用二进制数的概念，用“0”至“9”表示编码的特定组合单元
【单选题】
以下关于一维条形码特点的描述中，错误的是（ A ）
①
一维条形码在垂直方向表示存储的信息
②
一维条形码编码规则简单，识读器造价低
③
数据容量较小，一般只能包含字母和数字
④
条形码一旦出现损坏将被拒读
【单选题】
以下关于二维条形码特点的描述中，错误的是（ C ）
①
二维条形码在水平和垂直方向的二维空间存储信息
②
信息译码可靠性高.纠错能力强.制作成本低.保密与防伪性能好
③
信息容量与编码规则无关
④
条形码某个部分遭到一定程度损坏，可以通过其他位置的纠错码还原出损失的信息
随机题目
【单选题】
—Don’t forget to come to my birthday party tomorrow.—I ____ .
①
don’t
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won’t
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haven’t
【单选题】
Fortunately, Jack was only slightly injured in the traffic ____ .
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incident
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I want to paint the wall, but I can’t ____ on the color. ?
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design ?
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decide ?
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desire ?
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detect?
【单选题】
The
book I ____ the other day can be found nowhere.
①
borrow
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borrowed
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Her parents objected to ____ that farmer, though he has a lot of money.?
①
her marrying ?
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her marrying with?
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Tom, what did you do with my documents? I have never seen such a____ and disorder!
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mass
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mess
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bus
【单选题】
—Could I borrow your dictionary? —I’d get it for you ____I could remember who last borrowed it.
①
except that
②
unless
③
only if
④
if only
【单选题】
No one thought that John’s suggestion was worth ____.?
①
?to consider ?
②
considering ?
③
to be considered ?
④
of consideration?
【单选题】
We must ____ that our customs and habits are different from theirs.
①
keep up with
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bring forward
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keep in mind
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come true
【单选题】
20. Only when he had handed in his exam paper ____ he had made several mistakes.
①
he has realized
②
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③
has he realized
④
did he realize