ISUP路由上的物理承载媒质通过（）协议受到MSC服务器的控制。_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题填空题

ISUP路由上的物理承载媒质通过（）协议受到MSC服务器的控制。

答案

参考答案：GCP

阅读理解

根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。

A. The food is usually good, and they are expensive.
B. We can't have delicious food in America.
C. Usually you have to wait for a waiter to lead you to a table.
D. Don't forget to tip the waiter.
E. Some restaurants are open for breakfast; others are open twenty-four hours a day.

     Eating out is one of the joys in the USA .    1  But the waiters are fine.
     Choosing a Restaurant
        2  Many restaurants call themselves "family restaurants". They serve good food, and they may also
serve smaller and cheaper children's meals.
    When to Eat
    Many restaurants open at about 11:30 am. It is the time for lunch in the USA. Some keep open until
the evening, so it is possible to have a meal in the afternoon.
     Reserving a Table
    Eating out is rather popular in the USA. And it is better to reserve a table. Sometimes you will see
people waiting for tables at restaurants.
     Arriving at a Restaurant
     When you arrive at most restaurants, you should not just go in and sit down before you see the
words. Please seat yourself".    3  0ften there will be words "Please wait to be seated".
     Paying the Bill
     At many restaurants you can ask the waiter to bring the bill and then pay it on the way out.   4

单项选择题 B型题

中央型巨大突出者表现为（）

A.麻木

B.下肢发凉、无汗

C.趾背屈肌力减弱

D.腰椎强直但无疼痛

E.会阴部麻木、双下肢坐骨神经疼痛