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【单选题】
有关IC卡的描述正确的是（ ）A.
IC卡的核心是集成电路芯片，其中必须有CPU中央处理器
B.
逻辑加密IC卡必须验证操作密码后进行操作
C.
IC卡能防水，具有耐用功能
D.
IC卡的使用中对芯片有机械损失，因此可以不限使用次数
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举一反三
【简答题】What are the formal characteristics of postmodern writings (list at least three).
【单选题】The expression 'second on the list' in the second paragraph means
A.
the second least important cause of sleeplessness.
B.
the second most important cause of sleeplessness.
C.
the second on the doctor's list about sleepless people.
D.
the second on the writer's list recording sleeplessness.
【简答题】众数是一组数据中出现次数（ ）的数。一组数据中可能有（ ）个众数，也可能（ ）众数。
【简答题】List at least two colors that are associated with unpleasant feelings.
【单选题】I ________ you all to take the time to read at least three novels on the list.
A.
urge
B.
assume
C.
inform
D.
propose
【简答题】List at least THREE types of meeting.
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