题目内容

简述企业发布“遮蔽广告”的理由。

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简述测评过程的主要衡量指标。

As a matter of fact, when all a language
takes from another one is mere words, it
is usually because only a small number of
speakers of the first language are
bilingual in the second -- usually the ruling
classes and the educator. In such cases, most 【M1】 ___.
speakers are not using the second language
alongside the first one at a daily 【M2】 _.
basis -- instead, the influence on the 【M3】 _.
second language "trickles down" from the
elite class to the masses. In cases like
this, which trickles down most easily 【M4】 _.
are isolated words, rather than the things
that are harder to pick up from a foreign
language, such as word order and endings,
which require the actual use of the second
language to get the hang of. This was the
situation, for example, in England when it
was occupied by the Norman French: The Normans
were the rulers when the masses continued 【M5】 _.
happily using English. It is this reason 【M6】 _.
that so many of the words we inherited
from French have to do with conception of 【M7】 _.
government [reign], fashion [attire], art
[pen], cuisine [poultry], and, actually,
the very words government drashion ,art
and cuisine. Just like often, 【M8】 _.
moreover, geography and history have it that 【M9】 _.
many, most, or all of a language’s speakers
speak another one together alongside, and the 【M10】 ___.
result is the likes of Is it out of your mind
you are？ In fact, most languages have had some
iafiuence on their structure from other languages
at some point in their history.
【M1】

1．现在火车票贩子倒卖车票猖獗
2．这种现象有何影响
3．我的观点
My View on Train Ticket Scalper

阅读以下说明，回答问题1至问题5。
[说明]
某单位在部署计算机网络时采用了一款硬件防火墙，该防火墙带有三个以太网络接口，其网络拓扑结构如下图所示。
防火墙包过滤规则的默认策略为拒绝，下表给出防火墙的包过滤规则配置界面。若要求内部所有主机能使用IE浏览器访问外部IP地址为202.117.118.23的Web服务器，为图中(1)～(4)空缺处选择正确答案。
(1)A．允许 B．拒绝
(2)A．192.168.1.0/24 B．211.156.169.6/30 C．202.117.118.23/24
(3)A．TCP B．UDP C．ICMP
(4)A．E3→E2 B．E1→E3 C．E1→E2