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【多选题】
下列描述中正确的是?A.
路由器上不同的三层口之间可以建立二层转发通道
B.
路由器上不同的三层口之间可以建立三层转发通道
C.
二层交换机上不同的二层口之间可以建立二层转发通道
D.
二层交换机上不同的二层口之间可以建立三层转发通道
E.
三层交换机上不同的混合口之间可以建立三层转发通道
F.
三层交换机上不同的二层口之间可以建立二层转发通道
G.
三层交换机上不同的混合口之间可以建立二层转发通道
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【简答题】阅读理解。 In the world, soccer(or football) is the most popular sport. This is because many countries have wonderful teams for the World Cup. The World Cup is held every four years. To remember the 2002 F...
【单选题】Select the most appropriate argumentative thesis statement for the given topic . Topic: Exploitation of cheap labour forces in third-world countrie s
A.
As long as the developed nations of the West control the majority of the world's corporate wealth, their governments must be held responsible for fair labour practices in third-world countries.
B.
The exploitation of cheap labour forces in third-world countries must end .
C.
First-world countries should not exploit the natural resources of third-world countries .
【单选题】It seems that critical technology is often ______ .
A.
unavailable to the importing countries
B.
unavailable to the exporting countries
C.
not suitable to the developing countries
D.
keeping back the exporting countries' economy
【单选题】开放(船舶)登记主要的特征可包括_____。1在国内法上对船舶的规定和要求比较宽松;2船舶登记手续比较简单;3对船舶的吨位收较低的登记费用,但通过吸收大跫的吨位可以获得较大的国家收入;4登记机关既没有能力又没有份理机构來强制实施本固及国际公约的规定,也没有能力和意愿来监督公司的遵法行为。
A.
①②
B.
①②③④
C.
①②③
D.
③
【简答题】Asia is home to more than half of the world's population and three of the four most crowded countries are in Asia. China, India, and Indonesia alone have more than 2.5 billion people. Until recently, ...
【单选题】It seems that the ______ people are least affected by obesity among the developed countries and areas mentioned in the passage.
A.
European
B.
German
C.
American
D.
Japanese
【单选题】The best title for the passage is__________.
A.
The Brain Drain of the Developing Countries
B.
Knowledge Transfer
C.
The Talents from the Developing Countries
D.
The Failure of Development Programs
【单选题】开放(船舶)登记主要特征可包括: 1在国内法上对船舶的规定和要求比较宽松 2船舶登记手续比较简单 3对船舶的吨位收较低的登记费用,但通过吸收大量的吨位可以获得较大的国家收入 4登记机关既没有能力又没有管理机构来强制实施本国及国际公约的规定,也没有能力和意愿来监督公司的遵法行为
A.
①②
B.
①②③④
C.
①②③
D.
3
【单选题】In my opinion, _____ shouldn't be any doubt that China will become one of the most powerful countries in the near future. [ ]
A.
this
B.
that
C.
it
D.
there
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