A. cd interfaces
B. dir edit interfaces
C. edit interfaces
D. interfaces
第1题:
—Where____you____lunch?
—Athome.Therewasnoschoollunch
A.did;have
B.are;having
C.will;have
D.do;have
第2题:
A、are; doing
B、do; you
C、will; do
D、will; be doing
第3题:
Studytheexhibitshownbelowcarefully.InthisscenariotheserviceproviderwantstoensurethatswitchS1istherootswitchforitsownnetworkandthenetworkof.Onwhichinterfacesshouldrootguardbeconfiguredtoensurethatthishappens?()
A.Interfaces11and12
B.Interfaces1,2,3,and4
C.Interfaces5and6
D.Interfaces5,6,7,and8
E.Interfaces1and2
F.Interfaces1,3,5,and6
第4题:
A、what, to do
B、what, to do it
C、which, 不填
D、that, 不填
第5题:
A.howdoyoudo!
B.how
C.howdoyoudo
D.hdyd
第6题:
You look() What()you()?
Atire;did;do
Btiring;have;done
Ctired;do;do
Dtired;have;been doing