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【单选题】
在某个公司的局域网中,有一台Linux主机具有两块网卡,其中第一块网卡具有外部IP地址67.36.6.192,第二块网卡具有公司内部地址,公司网将其设置为网关,使得公司内部的其它机器能够通过它连接到Internet,关于防火墙可行的操作为( )。
A.
iptables -t nat -A ROUTING -o eth0 -j MASQUERADE
B.
iptables -t nat -A PREROUTING -i eth0 -j MASQUERADE
C.
iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE
D.
iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to 67.36.6.192
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【单选题】Who are the Big Three after WWII?
A.
Former Soviet Union, United States of America and China
B.
UK, US and China
C.
UK, US and Former Soviet Union
D.
UK, France and Germany
【单选题】Who is not American dramatist after WWII?
A.
Arthur Miller
B.
Tennessee Williams
C.
Eugene Galdstone O'Neill
D.
J. D. Salinger
【单选题】What are the reasons for Britain’s relative decline after WWII?
A.
It had gone into heavy debt to finance the WWII.
B.
Its colonies gained independence.
C.
It was heavily burdened with huge military expenditure and it lacked investment in modern equipment and new products.
D.
All of the above
【多选题】下列选项哪些属于沟通的过程()。
A.
发送信息
B.
接收信息
C.
反馈信息
D.
记录信息
【单选题】在寒冷环境中,机体主要依靠( )来增加产热量?
A.
肝脏代谢加强
B.
全部内脏代谢增强
C.
战栗产热
D.
非战栗产热
E.
温度刺激性肌紧张
【判断题】After the WWII, Australia entered a depression.
A.
正确
B.
错误
【判断题】After WWII Britain adopted the foreign policy of appeasement.
A.
正确
B.
错误
【判断题】The UK went heavily into debt after the WWII.
A.
正确
B.
错误
【单选题】Multiethnic Literature after WWII contains ________.
A.
Jewish American Literature
B.
African American Literature
C.
Asian American Literature
D.
all of the above
【判断题】After WWII, less restrictive censorship leads to the emergence of horror films.
A.
正确
B.
错误
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