此题为判断题(对,错)。
第1题:
下面程序的输出结果是( )。 include<stdio.h> main() {static char a[]="china"; char*ptr=a; while(*ptr) {printf("%c",*ptr-32); ptr++; } }
第2题:
A.DROP SEQ_CUSTOMER_ID
B.DELETE SEQUENCE SEQ_CUSTOMER_ID
C.DROP SEQUENCE SEQ_CUSTOMER_ID
D.DELETE SEQ_CUSTOMER_ID
第3题:
A. Atoll
B. Connect
C. Asset
D. Plant
第4题:
The workers were resting with the machine ________.
A、run
B、running
C、to run
D、runs
第5题:
A.site-to-siteVPNforremoteoffices
B.business-gradefirewall
C.CiscoIOSsoftware-based
D.emailsecurity
E.XMLsupport
F.premiumsupportviaSMARTnet