A.电路接触不良或断路
B.驱动齿轮或飞轮齿圈的轮齿损坏
C.单向离合器磨损、打滑
第1题
●A firewall is a (71) system designed to (72) an organization′s network against threats.
(71) A.operating
B.programming
C.security
D.data
(72) A.prevent
B.protect
C.examine
D.exploit
第2题
●A firewall is a (68) system designed to (69) all organization,s network aga-inst threats.
(68) A.operating
B.programming
C.security
D.service
(69) A.prevent
B.protect
C.develop
D.exploit
第3题
A firewall is a(67)system designed to(68)an organization's network against threats.
A.operating
B.programming
C.security
D.service
第4题
A firewall is a(72)system designed to(73)an organization's network aga-inst threats.
A.operating
B.programming
C.security
D.service
第5题
A firewall is a(72)system designed to(73)an organization's network aga-inst threats.
A.operating
B.programming
C.security
D.service
第6题
A firewall is a(71)system designed to(72)an organization's network against threats.
A.operating
B.programming
C.security
D.data
第7题
A firewall is a(68)system designed to(69)all organization, s network against threats.
A.operating
B.programming
C.security
D.service
第8题
A firewall is a security system designed to(62) an organization's network against(63).
A.prevent
B.protect
C.develop
D.exploit
第9题
A firewall is a (1) ystem designed to (2) n organization's network against threats.
A.operating
B.programming
C.security
D.service
第10题
(68) A.operating
B.programming
C.security
D.service
(69) A.prevent
B.protect
C.develop
D.exploit
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