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【单选题】
二进制比特在数据传输系统中被传错的概率称为( )。
A.
纠错率
B.
误码率
C.
最小数据传输速率
D.
最大数据传输运率
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举一反三
【单选题】既能敛肺止咳，又能涩肠止泻的药物是
A.
乌梅
B.
金樱子
C.
白果
D.
肉豆蔻
查看完整题目与答案
【单选题】Today it is common to access the Internet from a variety of（ ）devices like smartphones and tablets.
A.
mobile
B.
move
C.
moving
D.
shift
查看完整题目与答案
【简答题】Translation: Like the input devices, output devices are instruments of interpretation and communication between humans and computer systems.
查看完整题目与答案
【单选题】What is said about Apple Inc.with its tablet devices like iPads?
A.
It doubled its sale of e-readers during the Christmas season.
B.
It controls 73 percent of the tablet device market.
C.
It charges customers less in credit card transaction fees.
D.
It has long been selling its traditional personal computers
查看完整题目与答案
【简答题】某企业为增值税一般纳税人，本月有关业务如下： (1)购入原材料总额为220万元，支付增值税为37.4万元，取得增值税专用发票，款项已经支付，材料已经验收入库。该批材料入库后有20万元被厂房建造工程领用。 (2)本月销售产品开出增值税专用发票，取得销售收入300万元，适用的增值税税率为17%，货款已经收到。 (3)该企业经营的产品均为应税消费品，适用的消费税税率为10%。 (4)企业以银行存款交纳税...
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【单选题】________ is installed into special, read-only memory of devices like printers and print servers or devices used for various types of communication.
A.
Vertical-market software
B.
Application software
C.
Firmware
D.
Spyware
E.
AIX kernel
查看完整题目与答案
【单选题】The figure of speech applied in the sentence “Rhetorical devices are like the color to a painting.” is _______.
A.
metaphor
B.
hyperbole
C.
simile
D.
synecdoche
查看完整题目与答案
【单选题】What is said about Apple Inc. with its tablet devices like iPad?
A.
It doubled its sale of e-readers during the Christmas season.
B.
It controls 73 percent of the tablet device market.
C.
It charges customers less in credit card transaction fees.
D.
It has long been selling its traditional personal computers
查看完整题目与答案
【单选题】既能敛肺止咳,又能涩肠止泻的药物是
A.
乌梅
B.
金樱子
C.
白果
D.
肉豆蔻
E.
赤石脂
查看完整题目与答案
【判断题】Cyberbullying takes place over digital devices like smart phones and computers.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】既能敛肺止咳，又能涩肠止泻的药物是
A.
乌梅
B.
金樱子
C.
白果
D.
肉豆蔻
查看完整题目与答案
【单选题】Today it is common to access the Internet from a variety of（ ）devices like smartphones and tablets.
A.
mobile
B.
move
C.
moving
D.
shift
查看完整题目与答案
【简答题】Translation: Like the input devices, output devices are instruments of interpretation and communication between humans and computer systems.
查看完整题目与答案
【单选题】What is said about Apple Inc.with its tablet devices like iPads?
A.
It doubled its sale of e-readers during the Christmas season.
B.
It controls 73 percent of the tablet device market.
C.
It charges customers less in credit card transaction fees.
D.
It has long been selling its traditional personal computers
查看完整题目与答案
【简答题】某企业为增值税一般纳税人，本月有关业务如下： (1)购入原材料总额为220万元，支付增值税为37.4万元，取得增值税专用发票，款项已经支付，材料已经验收入库。该批材料入库后有20万元被厂房建造工程领用。 (2)本月销售产品开出增值税专用发票，取得销售收入300万元，适用的增值税税率为17%，货款已经收到。 (3)该企业经营的产品均为应税消费品，适用的消费税税率为10%。 (4)企业以银行存款交纳税...
查看完整题目与答案
【单选题】________ is installed into special, read-only memory of devices like printers and print servers or devices used for various types of communication.
A.
Vertical-market software
B.
Application software
C.
Firmware
D.
Spyware
E.
AIX kernel
查看完整题目与答案
【单选题】The figure of speech applied in the sentence “Rhetorical devices are like the color to a painting.” is _______.
A.
metaphor
B.
hyperbole
C.
simile
D.
synecdoche
查看完整题目与答案
【单选题】What is said about Apple Inc. with its tablet devices like iPad?
A.
It doubled its sale of e-readers during the Christmas season.
B.
It controls 73 percent of the tablet device market.
C.
It charges customers less in credit card transaction fees.
D.
It has long been selling its traditional personal computers
查看完整题目与答案
【单选题】既能敛肺止咳,又能涩肠止泻的药物是
A.
乌梅
B.
金樱子
C.
白果
D.
肉豆蔻
E.
赤石脂
查看完整题目与答案
【判断题】Cyberbullying takes place over digital devices like smart phones and computers.
A.
正确
B.
错误
查看完整题目与答案