The _______ is a communication device that allows users to talk to each other without the use Of external power.
选项:
A:
mobile phone
B:
sound-powered telephone
C:
broadcast system
D:
SC system
mobile phone
sound-powered telephone
broadcast system
SC system
以下文字与答案无关
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application
B:information system
C:network
D:operating system
It is accepted that the result of the four trends has made intercultural communication possible. They are convenient transportation system, innovative communication system, economic globalization and _________ .
选项: A:widespread investment
B:widespread emigration
C:widespread immigration
D:widespread migration
Intercultural competence
B:Interpretation
C:Integration
D:Intercultural communication
A、Metric System
B:B、British System
C:C、U.S. System
D:D、French System
which
B:that
C:how
D:where
Utilities
B:Resources
C:Device drivers
D:GUIs
E:WindowsSAM
B:SYSTEM
C:USERS
D:DEFAULT
Utilities
B:Resources
C:Device drivers
D:GUIs
E:Windows
The replaced organ
B:The replaced tissue
C:The defense system
D:A fungus
reset the overall system
B:disassemble the broken-down unit
C:use the provided test function
D:ask experts on land for help
air pressure
B:barometric pressure
C:sound pressure
D:light pressure
plan
B:requirement
C:document
D:design
Digital signatures guarantee the integrity of digital certificates
B:The digital certificate contains public key information
C:When the received peer certificate is valid, but the device itself is in the wrong time and is not within the validity period of the certificate, the authentication fails
D:Even if the two PRI entities are not in the same CA system, the two parties can complete the authentication as long as they can identify each other
application program
B:system
C:operating system
D:control unit
CPU
B:memory
C:resources
D:data
Interface
B:Operating System
C:Internet
D:Application Software
Cost of sales is determined only at the end of the accounting period.
B:The increased use of computerised systems has increased the use of the perpetual system.
C: The periodic system provides better control over inventories than a perpetual system does. D:The Purchases account is updated after each purchase of inventory.interface
B:Internet
C:LAN
D:WWW
every train
B:each station
C:some train
D:some ticket offices
computer network
B:operating system
C:LAN
D:WAN
A: In a common law system
B: In a civil law system
选项: A:A
B:B
C:in A and B the same
Language is some arbitrary symbols.
B:The language system is unique to human beings.
C:Language is yet to be understood.
D:Language is means of verbal communication.
the forces of nature
B:each other
C:other teams
D:international standards
it is an Olympic event
B:teams compete against each other
C:mountaineers depend on each other while climbing
D:there are 5 climbers in each team
System.out.println(" *** ");
System.out.println(" ***** ");
}
}
">26.阅读程序,写出下面程序运行结果。/* Practice1_1.java */
public class Practice1_1 {
public static void main(String] args) {
System.out.println(" * ");
System.out.println(" *** ");
System.out.println(" ***** ");
}
}