设施高效节水灌溉技术有哪些基本要求？

—台微型计算机要与局域网连接，必须安装的硬件是

A．集线器

B．网关

C．网卡

D．路由器

Computers are very important to modern life．Many people think that in the future computers will be used in lots of everyday life．It is thought that we won’t have to go shopping because we will be able to get most things which are sold in shops on the Internet．There will be no more books because we will be able to get all texts from computers．The Internet will be used to play games, see films and buy food．Most telephone calls will be made by computers, too．

Some people are glad about those new ways of shopping and communicating(交流)．Others do not think that computers will replace（代替）our old ways．

Some people think that one day we will not read books made of paper. Instead, we will buy and read books using computers, which will keep many different books in them at the same time．We won’t need to turn lots of pages and paper will be saved．Computerized (计算机化的) books will be used more and more．

While many people say it is a pleasure to go into shops and look at things you want to buy．It is also unlikely that many people will want to read large texts on our computers. Because paper books will perhaps be more friendly．Maybe computers won’t change these two habits．

小题1:Which is the main idea of this passage?

A．People like going shopping

B．Reading books is important

C．Computers are important

D．Computer can be used to play games小题2:There will be no more books because________.

A．There is no paper in the future.

B．People don’t like reading books.

C．They are very expensive.

D．We can read passages from computers.小题3:Which of the following is TRUE?

A．We can see films by computers.

B．People all like to go shopping by computers.

C．We can’t buy anything using computers.

D．All the people like reading books from computers.小题4:Which of the following is mentioned (提到) in the passage?

A．Computers can help us e-mail our friends.

B．We can chat by using computers.

C．Computers can help us make telephone calls.

D．We can listen to the music by computers.

精矿脱水后的含水量一般在（）。

在工程网络计划的实施过程中，监理工程师检查实际进度时，只发现工作M的总时差由原计划的4天变为-3天，说明工作M的实际进度( )。

A．拖后3天，影响工期3天
B．拖后3天，影响工期7天
C．拖后7天，影响工期7天
D．拖后7天，影响工期3天

关于贷款抵（质）押权利凭证的入账价格，下列说法正确的是（）。

A.以存单、国债、债券、保单、票据、仓单、提单等权利凭证质押的，按质押权利凭证的面额入账

B.依法办妥抵质押登记手续取得的他项权证、产权证明书、抵押登记证、抵押物保单等抵质押权利证明原件的抵质押物，按每本（份）1元价格入账

C.依法办妥抵质押登记手续取得的他项权证、产权证明书、抵押登记证、抵押物保单等抵质押权利证明原件的抵质押物，按评估价格入账

D.封包实物按每份1元入账