A. The Adaptive Services PIC supports the Layer 3 service package by default.
B. The Adaptive Services PIC is required when using the secure shell to access an M-series router.
C. The Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.
D. The Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.
第1题:

A.INTEGRATED-P4S2,COLLABORATIVE-P4S1ADAPTIVE-P4S3
B.INTEGRATED-P4S1,COLLABORATIVE-P4S2ADAPTIVE-P4S3
C.INTEGRATED-P4S3,COLLABORATIVE-P4S2ADAPTIVE-P4S1
D.INTEGRATED-P4S2,COLLABORATIVE-P4S3ADAPTIVE-P4S1
第2题:
12. About_______ of the workers in the factory were born in the __________.
A. two- thirds;1970
B. two- thirds ; 1970s
C. two-third ; 1970
D. two-third ; 1970s
第3题:
二维图形插补中,当adaptive复选后,optimize与steps设置不起作用。
第4题:
About ________ of the workers in the factory were born in the ________.
A.two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s
第5题:
第6题:
二维图形插补中,当adaptive复选后,steps设置不起作用。