在FDDI中,与主副双环连接的是()。 A.A类站点 B.B类站点 C.全部站点 D

题型:单项选择题

问题:

在FDDI中,与主副双环连接的是()。

A.A类站点

B.B类站点

C.全部站点

D.以上都不对

考点:信息技术基础网络技术基础网络技术基础题库
题型:单项选择题

具有特低电压(安全电压)的设备属于( )设备。特别危险环境使用的携带式电动工具应采用( )的特低电压。

A.Ⅱ类;42V

B.Ⅲ类;36V或24V

C.Ⅱ类;36V或24V

D.Ⅲ类;42V

题型:单项选择题

以月份为复利期间,则复利期间数量为4。()

题型:单项选择题

阅读理解。

     All you need to participate in(参加) home exchange is a house! You don't need to compare values of

the houses or search for a swapping (交换) partner in the case of a home similar to yours. It just requires

identifying a home where you and your family can stay comfortably in the place you wish to visit. You

need to search for a person or a family with whom you would be comfortable exchanging your home

with, for a short period of time. In home exchange, you would be taking care of other people's home,as

well as enjoying the country while they would be doing the same from your home.

     People who have traveled a lot would know that the most expensive part of traveling is paying hotel

bills. In many cases, vacations cannot last for long mainly because of the high accommodation (住房)

expenses. Holiday home exchange is one of the most simple and intelligent ways to cut down an

accommodation expenses. It is an equal trade for both the families and enables both to enjoy the

advantages of a home while traveling to another country.

     Home exchanges have become very popular in major cities in the United Kingdom as it allows you to

benefit from time-share. Mostly, people participating in home exchanges prefer to involve their friends or

neighbors to entertain their visitors, by providing the home exchange visitors with information regarding

the local sightseeing attractions. Many families with children try to swap houses with families who have

children of the similar age group. It saves time and energy that are often wasted in carrying around a

number of toys and equipment. The individual (单个的) traveler often finds house swapping a great way

of relaxing in the comforts of a home after a tiring day of sightseeing and can spend more time to get to

know the area better.

1. The most suitable title for the passage is _________.

A. Home Exchange for Your Holiday            

B. How to Find the Best House

C. Everyone Loves Exchanging Homes          

D. Tips for Your Trip

2. If you take part in home exchanges, you_______

A. should find a home that is similar to yours  

B. should compare your partner's home to yours

C. should take care of other people's home    

D. should prepare food for other families

3. What's the main reason for people exchanging homes during the holiday?

A. To experience other people's lifestyles.

B. To get to know new neighbors and make new friends.

C. To avoid paying expensive hotel bills while traveling

D. To get more information from locals.

4. We can learn from the last paragraph that________.

A. more families prefer to exchange homes than individual travelers

B. families with kids are more likely to exchange homes with families with kids

C. it is difficult for individual travelers to find partners to exchange their homes

D. the individual travelers love to introduce their friends and neighbors to the visitors

题型:单项选择题

以下属于扩张型资产重组的是( )。

A.公司分立
B.资产配负债剥离
C.收购公司
D.股权的无偿划拨

题型:单项选择题

当消费者在各项消费支出上所取得的边际效用相等时,消费者所取得的效用为()。

A.最小

B.最大

C.零

D.不能确定

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