Many new products are on at the trade fair.

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• You are on a multiple-product chemical tanker and will carry cargoes of ethanolamine，methyl acrylate，and glycerine. Which statement is true? （）

  A . All of these cargoes are mutually incompatible B . Glycerine may be stowed adjacent to methyl acrylate but must be segregated from ethanolamine C . Methyl acrylate and ethanolamine are compatible but both must be segregated from glycerine D . Glycerine is compatible with both of the other cargoe

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• After applying a new ACL on a device， its CPU utilization rose significantly and many messages starting with "%SEC-6-IPACCESSLOG" appeared on the Syslog server. What can be done to resolve this situation？（）

  A . Increase memory allocation for ACLs. B . Remove all entries from the ACL and use a single permit ip any any statement. C . Remove the log keyword from each ACL entry. D . Reboot the device after the ACL has been applied.

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• An administrator is interested in implementing multiple shared processor pools on a new Power 595. How many user-customizable multiple shared processor pools are available?（）

  A .  63  B .  64  C .  254  D .  255

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• You are on a multiple-product chemical tanker with orders to load diethylamine. What is NOT a requirement for transporting this cargo?（）

  A . You must have two toxic vapor detectors or the pumproom must meet special requirements B . Each crew member must be provided with an emergency escape breathing apparatus C . A person taking cargo samples must wear protective clothing D . If you are also carrying allyl alcohol，the venting systems must be segregated

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• When a new trunk is configured on a 2950 switch, which VLANs by default are allowed over the trunk link?（）

  A . no VLANs B . all VLANs C . only VLANs 1 - 64 D . only the VLANs that are specified when creating the trunk

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• On a ship，how many ring buoys are required to have a buoyant line attached?（）

  A . One ring life buoy B . One ring life buoy on each side of the ship C . Three ring life buoys D . Two ring life buoys on each side of the shi

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• An administrator is interested in implementing multiple shared processor pools on a new Power 595.  How many user-customizable multiple shared processor pools are available？（）

  A .  63 B .  64 C .  254 D .  255

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• When a new trunk is configured on a 2950 switch, which VLANs by default are allowed over the trunk link（）。

  A . no VLANs B . all VLANs C . only VLANs 1 - 64 D . only the VLANs that are specified when creating the trunk

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• You are on a multiple-product chemical tanker with orders to load diethylamine.What is NOT a requirement for transporting this cargo（）.

  A . You must have two toxic vapor detectors or the pumproom must meet special requirements B . Each crew member must be provided with an emergency escape breathing apparatus C . A person taking cargo samples must wear protective clothing D . If you are carrying propionic acid also，the venting systems must be segregated

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• You are on a multiple product tanker and carrying methyl acrylate，diethanolamine，and triethylamine. Which statement is TRUE? （）

  A . Methyl acrylate may be loaded in a tank adjacent to diethanolamine but not triethylamine B . The heating coils to the cargo tank loaded with methyl acrylate must be blanked off C . Valve components made of aluminum，copper，or zinc may not be in contact with the cargoes D . Each crew member working on deck must have an emergency escape breathing apparatu

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• Given that Thing is a class， how many objects and reference variables are created by the following code？（）   Thing item， stuff；   item = new Thing（）；   Thing entity = new Thing（）；

  A . One object is created B . Two objects are created C . Three objects are created D . One reference variable is created E . Two reference variables are created F . Three reference variables are created.

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• And many have a _______ for shooting their own home movies, which are typically played on a TV set.

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• If you show too many images and too many messages on a slide, your listeners might fail to follow what you are saying because their eyes are roving over the slide.

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• In many cultures, eggs are an obvious symbol of new life, and the newborn chicks are a lovely ______ of new growth.

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• In Russia, sometimes the lines for an exhibition of paintings or a new drama production are longer than the London lines for the Harrods sale.

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• Will Mars become the new _____ (住处) of human beings? It seems many people are fascinated by the idea of settlement on Mars.

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• And many have a _______ for shooting their own home movies, which are typically played on a TV set.

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• Temple Fairs have preserved many traditional customs. They are usually held in a temple on festive or specified days.

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• The pricing objective depends on many factors including production cost, economies of scale, product differentiation and so on.

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• Five people are involved on a project that requires significant communication between all project participants. How many lines of communication exist on this project？

  A 5 B 6 C 8 D 10 E 9

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• 听力原文：If our products are to compete on the international market, advanced technology is a key element. The higher the technology, the better the products, and the greater the competitiveness.

  (28) A．Our products cannot compete on the international market because of their higher prices. B．Our products exhibit greater competitiveness even though they lack advanced technology. C．Advanced technology will increase our expense to compete on the international market. D．Advanced technology contributes to the excellence and competitiveness of our products.

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• How many portable battery-powered megaphones are required on an air carrier airplane with a seating capacity of 100 passengers on a trip segment when 45 passengers are carried？

  A、Two; one at the forward, end the other at the most rearward location in the passenger cabin. B、Two; one at the most rearward and one in the center of the passenger cabin. C、Two; one located near or accessible to the flightcrew, and one located near the center of the passenger cabin.

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• Finding Friends on the Internet Many students want to find friends on the Internet as a way of practicing their language skills and learning more about new cultures. With the Internet, finding friends has become much easier. Here are some tips on finding on the Internet:

  ◇ Search the Internet for reputable（声誉好的）services. Look for reviews of such sites to learn more about others student’experiences. Don’t join a service until you have done research. ◇ Check to see if you can use a nickname, instead of your real name, to protect your number and birthday. ◇ Stop contact with others if you feel uncomfortable with the topics of the conversation. ◇ Try to use the language you are studying when communicating with others. Asking appropriate questions will also help you learn about other cultures. Remember: To understand a whole culture, you have to talk to many people. 66.Finding friends online may help students______ their language skills and learn more about new cultures. Before you join an Internet service, you have to ______. Giving ______ information to anyone online could be dangerous. To protect your identity online, you’d better not use your ______. Talking to many people is necessary for one to understand a whole ______. 请帮忙给出每个问题的正确答案和分析，谢谢！

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• There are many green trees on _______ side of Changjiang East Street. A allB bothC neitherD either

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