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【多选题】
在病毒检测技术中,特征代码法是指( )
A.
病毒数据库中的特征代码越多，能检测的病毒也就越多
B.
既可以发现已知病毒又可以发现未知病毒的方法
C.
检测准确快速，可识别病毒的名称，误报率低，依检测结果可做解毒处理
D.
检查文件中是否含有病毒数据库中的病毒特征代码
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参考答案：
举一反三
【单选题】One of the reasons why VCRs are so difficult to use is that ________.
A.
the designers are often insensitive to the operational complexities of their machines
B.
the range of features provided is unlimited
C.
there is no ideal way of controlling quality
D.
their designers often ignore the complaints of their users
查看完整题目与答案
【单选题】One of the reasons why VCRs are so difficult to use is that ______.
A.
the designers are often insensitive to the operational complexities of their machines
B.
the range of features provided is unlimited
C.
there is no ideal way of controlling quality
D.
Their designers often ignore the complaints of their users
查看完整题目与答案
【单选题】Specialization is encouraged because______.
A.
people can use their money to buy whatever they want
B.
people do not need to make a complete product for exchange
C.
people make a great contribution to the manufacture of a product
D.
people can not use their money to buy whatever they want
查看完整题目与答案
【简答题】通过制作设计,认知 Excel 操作界面,熟悉文件夹、工作簿、工作表的创建。 1.1 启动 Excel ,新建工作簿文件并保存,文件名为“员工通讯录 .xls ”;( 5 分) 1.2 在“员工通讯录 .xls ”的 Sheet1 工作表中,从 A2 单元格起,建立如附件所示的工作表。( 70 分) 1.3 将“员工通讯录 .xls ”的 Sheet1 设为工作表保护。( 5 分) 1.4 在“员...
查看完整题目与答案
【简答题】Today people can use the phone to talk with others almost anywhere on the earth. But when you use the phone, you don’t see the person you are talking with. This may change in the near future. Today so...
查看完整题目与答案
【简答题】在 D 盘新建一个 Excel 工作簿文件并保存为“学号 + 姓名”。扩展名为
查看完整题目与答案
【单选题】Specialization is encouraged because people______.
A.
can use their money to buy whatever they want
B.
do not need to make a complete product for exchange
C.
can share their products with many others
D.
cannot use their money to buy whatever they want
查看完整题目与答案
【多选题】合同法定解除的一般事由有( )(P148)
A.
履行期限届满之前，当事人一方明确表示或者以自己的行为表明不履行主要义务
B.
当事人在合同中约定的解除条件，该条件成就
C.
当事人一方迟延履行主要义务。催告后在合理期限内仍未履行
D.
当事人方迟延履行主要义务，或者有其他违约行为致使不能实现合同主要目的
E.
当事人在合同中约定失效期限，该期限届满时
查看完整题目与答案
【单选题】The _____ specification delineates specific end use capabilities which can be tested in the acceptance procedure.
A.
performance
B.
functional
C.
technical
D.
base line
E.
operational
查看完整题目与答案
【单选题】— Can I use the telephone on the table, sir? 一 Under no circumstances ____to use the telephone in the office for personal affairs.
A.
anyone is allowed
B.
nobody is allowed
C.
is anyone allowed
D.
is nobody allowed
查看完整题目与答案
相关题目：
【单选题】One of the reasons why VCRs are so difficult to use is that ________.
A.
the designers are often insensitive to the operational complexities of their machines
B.
the range of features provided is unlimited
C.
there is no ideal way of controlling quality
D.
their designers often ignore the complaints of their users
查看完整题目与答案
【单选题】One of the reasons why VCRs are so difficult to use is that ______.
A.
the designers are often insensitive to the operational complexities of their machines
B.
the range of features provided is unlimited
C.
there is no ideal way of controlling quality
D.
Their designers often ignore the complaints of their users
查看完整题目与答案
【单选题】Specialization is encouraged because______.
A.
people can use their money to buy whatever they want
B.
people do not need to make a complete product for exchange
C.
people make a great contribution to the manufacture of a product
D.
people can not use their money to buy whatever they want
查看完整题目与答案
【简答题】通过制作设计,认知 Excel 操作界面,熟悉文件夹、工作簿、工作表的创建。 1.1 启动 Excel ,新建工作簿文件并保存,文件名为“员工通讯录 .xls ”;( 5 分) 1.2 在“员工通讯录 .xls ”的 Sheet1 工作表中,从 A2 单元格起,建立如附件所示的工作表。( 70 分) 1.3 将“员工通讯录 .xls ”的 Sheet1 设为工作表保护。( 5 分) 1.4 在“员...
查看完整题目与答案
【简答题】Today people can use the phone to talk with others almost anywhere on the earth. But when you use the phone, you don’t see the person you are talking with. This may change in the near future. Today so...
查看完整题目与答案
【简答题】在 D 盘新建一个 Excel 工作簿文件并保存为“学号 + 姓名”。扩展名为
查看完整题目与答案
【单选题】Specialization is encouraged because people______.
A.
can use their money to buy whatever they want
B.
do not need to make a complete product for exchange
C.
can share their products with many others
D.
cannot use their money to buy whatever they want
查看完整题目与答案
【多选题】合同法定解除的一般事由有( )(P148)
A.
履行期限届满之前，当事人一方明确表示或者以自己的行为表明不履行主要义务
B.
当事人在合同中约定的解除条件，该条件成就
C.
当事人一方迟延履行主要义务。催告后在合理期限内仍未履行
D.
当事人方迟延履行主要义务，或者有其他违约行为致使不能实现合同主要目的
E.
当事人在合同中约定失效期限，该期限届满时
查看完整题目与答案
【单选题】The _____ specification delineates specific end use capabilities which can be tested in the acceptance procedure.
A.
performance
B.
functional
C.
technical
D.
base line
E.
operational
查看完整题目与答案
【单选题】— Can I use the telephone on the table, sir? 一 Under no circumstances ____to use the telephone in the office for personal affairs.
A.
anyone is allowed
B.
nobody is allowed
C.
is anyone allowed
D.
is nobody allowed
查看完整题目与答案
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