题目内容
（请给出正确答案）
A. So which of the following descriptions are correct？()
B. VLAN IDs of adjacent link segments must be different.
C.VLAN IDs of nonadjacent link segments may be the sam
D.VLAN IDs of adjacent link segments may be the sam
E.VLAN IDs of nonadjacent link segments must be different.
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更多“When ZXCTN products are enable…”相关的问题
A.Tunnel 1+1
B.Tunnel 1：1
C.SNCP 1+1
D.SNCP 1：1
A.bureaucratic
B.strategic
C.market
D.clan
E.traditional
A warranty may not be a remedy for products delivered unfit when _____ .
A the PM has knowledge of the product, inspected it without relying on the seller's skill
B the products delivered comply with the plans and specifications of the client
C the plans and specifications produced by the seller match the completed product.
D A and B
E None of the above.
45 A warranty may not be a remedy for products delivered unfit when _____ .
A. the PM has knowledge of the product, inspected it without relying on the seller's skill
B. the products delivered comply with the plans and specifications of the client
C. the plans and specifications produced by the seller match the completed product.
D. A and B
E. None of the above
The best way to satisfy your customer is to provide quality products, friendly service, accurate information and keep adding value as much as possible to your products and services. Giving your customers what they need and more than they expect will lead customers to return to you.
In order to improve your service, you need to make market surveys so as to know what your customers are thinking and demanding. Then you can take actions to satisfy your customers. In this way you will stay competitive in these changing times.
1.What is the key to business success？
A.Investment
B.Good advertising
C.Customer satisfaction
2.What type of information needs to be provided？
A.Accurate information
B.Interesting information
C.Simple information
3.How to make customers return to you？
A.Making market surveys
B.Taking actions to sell more
C.Providing quality products and service
4.Why do we make market surveys？
A.To lead customers to return to us
B.To know what customers are demanding
C.To keep customers happy and satisfied
5.What happens when you keep your clients happy？
A.Your clients go to competition
B.Your business grows and improves
C.Your business stays at the same level
“Energy independence” and its rhetorical (修辞的) companion “energy security” are, however, slippery concepts that are rarely though through. What is it we want independence from, exactly？
Most people would probably say that they want to be independent from imported oil. But there are reasons that we buy all that old from elsewhere.
The first reason is that we need it to keep our economy running. Yes, there is a trickle(涓涓细流)of biofuel(生物燃料)available, and more may become available, but most biofuels cause economic waste and environmental destruction.
Second, Americans have basically decided that they don't really want to produce all their own oil. They value the environmental quality they preserve over their oil imports from abroad. Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection. To what extent are Americans really willing to endure the environmental impacts of domestic energy production in order to cut back imports？
Third, there are benefits to trade. It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit. And although you don't read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries.
There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to maintain its economy. When that flow is interrupted, we feel the pain in short supplies and higher prices, At the same time, we derive massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.
61. What does the author say about energy independence for America？()
A.It sounds very attractive.
B.It ensures national security.
C.It will bring oil prices down.
D.t has long been everyone's dream.
62. What does the author think of biofuels？()
A.They keep America's economy running healthily.
B.They prove to be a good alternative to petroleum.
C.They do not provide a sustainable energy supply.
D.They cause serious damage to the environment.
63. Why does America rely heavily on oil imports？()
A.It wants to expand its storage of crude oil.
B.Its own oil reserves are quickly running out.
C.It wants to keep its own environment intact.
D.Its own oil production falls short of demand.
64. What does the author say about oil trade？()
A.It proves profitable to both sides.
B.It improves economic efficiency.
C.It makes for economic prosperity.
D.It saves the cost of oil exploration.
65. What is the author's purpose in writing the passage？()
A.To justify America's dependence on oil imports.
B.To arouse Americans' awareness of the energy crisis.
C.To stress the importance of energy conservation.
D.To explain the increase of international oil trade.
A.ZXCTN 6100V1.0B8
B.ZXCTN 6100 V1.1P1B1
C.ZXCTN 6100 V1.1P1B2
D.ZXCTN 6100V1.0B6
ame of().
