A. Motherboard
B. Operating system
C. Expansion cards
D. Riser cards
第1题:
A、STOP(停止),CPU停止工作,不执行程序,PC机可向PLC下载程序和系统设置;
B、RUN (运行),运行用户程序
C、WORKING(运行),机器正常运行模式
第2题:
A.putPoker.jarindirectory/stuff/java,andsettheCLASSPATHtoinclude/stuff/java
B.putPoker.jarindirectory/stuff/java,andsettheCLASSPATHtoinclude/stuff/java/*.jar
C.putPoker.jarindirectory/stuff/java,andsettheCLASSPATHtoinclude/stuff/java/Poker.jar
D.putPoker.jarindirectory/stuff/java/games/cards,andsettheCLASSPATHtoinclude/stuff/java
第3题:
The word "bonfire" ( Line 5, Para.3.) most probably means_______.( )
[A] success
[B] reduction
[C] faiiure
[D] expansion
第4题:
A.putPoker.jarindirectory/stuff/java,andsettheCLASSPATHtoinclude/stuff/java
B.putPoker.jarindirectory/stuff/java,andsettheCLASSPATHtoinclude/stuff/java/*.jar
C.PutPoker.jarindirectory/stuff/java,andsettheCLASSPATHtoinclude/stuff/java/Poker.jar
D.putPoker.jarindirectory/stuff/java/games/cards,andsettheCLASSPATHtoinclude/stuff/java
E.putPoker.jarindirectory/stuff/java/games/cards,andsettheCLASSPATHtoinclude/stuff/java/*.jar
F.putPoker.jarindirectory/stuff/java/games/cards,andsettheCLASSPATHtoinclude/stuff/java/Poker.jar
第5题:
The doctor told Penny that too much _____ to the sun is bad for the skin.
(A) exposure (B) extension (C) exhibition (D) expansion
选A
是暴露的意思。句子的意思是医生告诉他在太阳光下太久不好
第6题:
在SAS程序中调用假设检验模块的关键命令是()。
A.var
B.calss
C.ttest
D.cards