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【单选题】
( )的原因是条码损坏、有污渍或磨损,处理方法是手工输入条码或核实后手工输入条码。
A.
条码失效
B.
条码无效
C.
多种条码
D.
无条码
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举一反三
【单选题】下列()是船用VHF电话通信的发射类型。
A.
J3E
B.
F3E
C.
G2B
D.
A2A
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【判断题】Machines can handle things they haven't seen many times before. (5.0分)A. √ B. ╳
A.
正确
B.
错误
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【单选题】Machines can handle things they haven't seen many times before.
A.
√
B.
╳
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【多选题】全国三大观枫胜地是
A.
北京西山红叶
B.
南京栖霞红叶
C.
武汉武大红叶
D.
苏州太平红枫
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【单选题】Our company is a subsidiary of Cathay Business Machines Corporation and we office supplies.All of the following can suitably complete this sentence EXCEPT:
A.
deal in
B.
handle
C.
handle in
D.
specialize in
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【单选题】Our company is a subsidiary of Cathay Business Machines Import & Export Corporation and we ___________ office supplies. All of the following can suitably complete this sentence EXCEPT:
A.
deal in
B.
specialize in
C.
handle in
D.
handle
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【单选题】避错技术是提高计算机系统可靠性的()防线
A.
第一道
B.
第二道
C.
第三道
D.
第四道
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【单选题】Our company is a subsidiary of Cathay Business Machines Corporation and we _______ offfice supplies. All of the following can suitably complete this sentence EXCEPT:
A.
deal in
B.
handle in
C.
handle
D.
specialize in
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【简答题】第二卷 Ⅵ.单词拼写（5分） 81. You’d better take this kind of tablet; it can r________ your pain immediately. 82. Yesterday I bought an e_________ dictionary in a shop, but it doesn’t work now. 83. The new invent...
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【单选题】Our company is a subsidiary of Cathy Business Machines Import & Export Corporation and we office supplies. All of the following can suitably complete this sentence EXCEPT:
A.
deal in
B.
specialize in
C.
handle in
D.
handle
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【单选题】下列()是船用VHF电话通信的发射类型。
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【单选题】Our company is a subsidiary of Cathay Business Machines Import & Export Corporation and we ___________ office supplies. All of the following can suitably complete this sentence EXCEPT:
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deal in
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