单选题What can the postal service do?A Colleting market prices of goods.B Spreading ideas at a low cost.C Promoting political lobbying.D All of the above.

题目
单选题
What can the postal service do?
A

Colleting market prices of goods.

B

Spreading ideas at a low cost.

C

Promoting political lobbying.

D

All of the above.

相似考题

1.——() ? —— I want to buy a pair of shoes.A. What are you doing?B. What can I do for you?C. How can I help you?D. How can I do for you?

2.– I’m bound to lose again. What should I do? –()(A) What a pity!(B) Next time do better.(C) No problem.(D) Cheer up. You can do it.

3.– ()– I think our marketing team is qualified and the after－sales service is fast and effective.A、What does your team do?B、What are the disadvantages?C、What about our strengths?

4.– What a poor job I’ve done! –()(A) Do it again.(B) You can do it.(C) Do your best next time!(D) Don’t be upset. No one can do it better than you.

更多“What can the postal service do?”相关问题

  • 第1题：

    What did you () my book? I can't find it.

    A、do about

    B、do with

    C、leave

    D、put


    参考答案：B

  • 第2题：

    -- ____________

    -- It looks nice. Can I try it on?

    A. What can I do for you?

    B. What would you like?

    C. What about this jacket?

    D. Let’s buy this jacket.


    正确答案：C

  • 第3题：

    下面哪些句子表示"我可以帮您什么忙吗?"()

    A、What can I do for you?

    B、Can I help you?

    C、May I help you?

    D、Can I be of any service to you?


    参考答案：ABCD

  • 第4题：

    What can I do for you?（）

    ANo, thanks

    BOf course not

    CI agree not

    DSorry


    A
    略

  • 第5题：

    — What can I do for you? —（）

    AI want a kilo of pears.

    BYou can do in your own way.

    CThanks.

    DExcuseme.I’m busy.


    A
    略

  • 第6题：

    A：Hello，（）B：WherecanIbuysomestampsC://Atthestampcounteroverthere.

    • A、Can I help you
    • B、May I help you
    • C、What can I do for you
    • D、Anything I can do for you

    正确答案:A,B,C,D

  • 第7题：

    What can MS do when it is standby state？（）

    • A、Transfer data packets
    • B、Receive PS or CS paging
    • C、Do nothing
    • D、Cell update

    正确答案:B

  • 第8题：

    You are debugging a Windows Communication Foundation (WCF) service. The service uses signed and encrypted messages.You need to configure logging so that you can read the contents of the messages. What should you do?（）

    • A、Set maxSizeMessagesToLog to 10
    • B、Set logMessageAtServiceLevel to true.
    • C、Set maxMessagesToLog to 10.
    • D、Set logMessageAtTransportLevel to true.

    正确答案:B

  • 第9题：

    多选题
    An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（）
    A

    Turn off marshalling

    B

    Use binary encoding

    C

    Use RPC/literal encoding

    D

    Use document/literal encoding

    E

    Redesign to use more granular messaging


    正确答案： B,E
    解析： 暂无解析

  • 第10题：

    多选题
    What are three benefits of class of service?（）
    A

    It can make a slow network faster

    B

    It can prioritize latency-sensitive traffic

    C

    It can elimitane congestion

    D

    It can control congestion

    E

    It can allocate bandwidth for different classes of traffic


    正确答案： C,A
    解析： 暂无解析

  • 第11题：

    单选题
    — What can I do for you? —（）
    A

    I want a kilo of pears.

    B

    You can do in your own way.

    C

    Thanks.

    D

    Excuseme.I’m busy.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A Windows Communication Foundation (WCF) service has a callback contract. You are developing a client application that will call this service.You must ensure that the client application can interact with the WCF service. What should you do?（）
    A

    On the OperationContractAttribute, set the AsyncPattern property value to true.

    B

    On the OperationContractAttribute, set the ReplyAction property value to the endpoint address of the client.

    C

    On the client, create a proxy derived from DuplexClientBase<TChannel >.

    D

    On the client, use GetCallbackChannel<T >.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    — Good morning, Grand Hotel.()—Hello, I’d like to book a room for two nights.

    A、What can I do for you?

    B、Just a minute, please.

    C、What’s the matter?

    D、At your service.


    参考答案：B

  • 第14题：

    -________?

    -I'd like to see a pair of brown shoes.

    A、What do you want

    B、What do you like

    C、What can I do for you

    D、Do you want to buy something


    参考答案：C

  • 第15题：

    Which of the following may illustrate the difference between "competence" and__________ "performance"?

    A．What a person "knows" and what he/she "does".
    B．What a person "can do" and what he/she "does".
    C．What a person "does" and what he/she "knows".
    D．What a person "does" and what he/she "can do".

    答案：A
    解析：
    考查语言学知识。competence“语言能力”，指语言使用者对于语言规则系统的潜在意识；performance“语言运用”，指在具体场景中语言的实际运用，二者对应的分别为“knows”和“does”。故选A。

  • 第16题：

    Not always（）they want (to)

    Apeople can do what

    Bcan people do what

    Cpeople can not do what

    Dcan‘t people do what


    B
    略

  • 第17题：

    Not always（）they want (to)

    • A、people can do what
    • B、can people do what
    • C、people can not do what
    • D、can‘t people do what

    正确答案:B

  • 第18题：

    What are three benefits of class of service?（）

    • A、It can make a slow network faster
    • B、It can prioritize latency-sensitive traffic
    • C、It can elimitane congestion
    • D、It can control congestion
    • E、It can allocate bandwidth for different classes of traffic

    正确答案:B,D,E

  • 第19题：

    An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（）

    • A、 Turn off marshalling
    • B、 Use binary encoding
    • C、 Use RPC/literal encoding
    • D、 Use document/literal encoding
    • E、 Redesign to use more granular messaging

    正确答案:C,D

  • 第20题：

    A Windows Communication Foundation (WCF) service has a callback contract. You are developing a client application that will call this service.You must ensure that the client application can interact with the WCF service. What should you do?（）

    • A、On the OperationContractAttribute, set the AsyncPattern property value to true.
    • B、On the OperationContractAttribute, set the ReplyAction property value to the endpoint address of the client.
    • C、On the client, create a proxy derived from DuplexClientBase<TChannel >.
    • D、On the client, use GetCallbackChannel<T >.

    正确答案:C

  • 第21题：

    单选题
    A client application calls a Windows Communication Foundation (WCF) service with a proxy class that was generated by Visual Studio.The service binding was changed from wsHttpBinding to basicHttpBinding. The method signatures in the service contract are changed.After these changes, the client application receives errors when calling methods on the service.You need to ensure that the client can invoke methods on the service successfully. What should you do?（）
    A

    Update the configuration file to use basicHttpBinding.

    B

    Enable anonymous authentication for the service.

    C

    Copy the configuration file elements under the element from the service back to the client.

    D

    Update the service reference.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    填空题
    What can visitors do when they find materials on the website inaccurate?They can send their comments to ____.

    正确答案： Jim Smith
    解析：
    细节题。从文章的最后一句“Please send such comments, including a copy of any material you wish to discuss to: Jim Smith”可知，可以将问题或评论邮寄给网站的总经理约翰·史密斯先生。

  • 第23题：

    单选题
    Not always（）they want (to)
    A

    people can do what

    B

    can people do what

    C

    people can not do what

    D

    can‘t people do what


    正确答案： D
    解析： 暂无解析

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