【判断题】【消耗次数：1】
军事缓冲区域(DMZ)是介于内部网络和外部网络之间的网络段，常放置公共服务设备，向外提供信息服务。
①
对
②
错
参考答案：
复制
纠错
相关题目
【单选题】
（ ）是位于两个网络之间执行控制策略的系统，用于限制外部未经许可的非法用户访问内部网络资源和内部非法向外部传递信息，而允许那些授权的数据通过。
①
网关
②
防火墙
③
路由器
④
协议转换
【单选题】
（ ）实质上是一个架设在内部网络用户群体与Internet之间的桥梁，用以实现内部网络用户对Internet的访问。
①
服务器
②
代理服务器
③
代理
④
代理服务
随机题目
【单选题】
This is no time to moralize ______ the follies of countries which have allowed themselves to be struck down one by one.
①
to
②
on
③
by
④
in
【单选题】
Hitler was however wrong and we should ______ to help Russia.
①
make all out
②
make out all
③
go all out
④
go out all
【单选题】
In June 1941 Hitler suddenly ______ an attack on Russia.
①
launched
②
exerted
③
developed
④
created
【单选题】
He said that everyone should turn their backs _____ a craving for fame and prestige.
①
for
②
down
③
up
④
on
【单选题】
The subjugation of the western Hemisphere______ his will…
①
to
②
in
③
according to
④
against
【单选题】
We shall ______ all our friends and allies in every part of the world to take the same course and pursue it.
①
appeal to
②
appeal for
③
appeal with
④
appeal of
【单选题】
He gambled ______ being able to buy a ticket at the last minute.
①
about
②
on
③
in
④
with
【单选题】
The big shot ______ several government officials in the past years.
①
buy out
②
buy up
③
buy off
④
buy down
【单选题】
Please ______ you cigar before entering this building.
①
put down
②
put up
③
put off
④
put out
【单选题】
The duke interjected, “What you accuse us ______ is true. I am to blame.”
①
with
②
about
③
/
④
of