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A:醋酸纤维膜电泳 B:琼脂免疫电泳 C:对流免疫电泳 D:火箭电泳 E:聚丙烯酰胺凝胶电泳

Page Rank算法存在的不足是（）。

A:与查询无关的静态算法 B:增加在线查询时的计算量，延长了查询响应时间 C:人们的查询具有主题特征，Page Rank忽略了主题相关性，导致结果的相关性和主题性降低 D:所有网页的Page Rank值是在线计算获得的

使用Front Page制作个人网站时，下面说法错误的是（）。

A:使用Front Page创建的站点，对应了计算机上的一个文件夹 B:为方便对网站内容与素材的管理，可以在站点下建立子文件夹 C:通常利用表格可以对网页进行布局 D:表格中不允许再插入表格，但可以把表格划分地更细

在Microseft Office2000中包括Word2000、Excel2000、（）、Front Page2000和Access等五个软件。

A:写字板 B:Power Point2000 C:Outlook D:WPS

A world heavyweight championship match is frontpage news.

Passage 2 Newspapers are not only as popular today as they were in the past. There are not many people who seriously read a newspaper every day. Most people read only the sports pages, the advice or gossip columns, the comics and perhaps the classified advertisements. Most people dont take the time to read the real news. Newspaper editors say that their readers are lazy. They say they have to trick people into reading the news. They attempt to catch the readers interest with pictures and exciting headlines. These techniques are used on the front page because it is the first thing you see when you pick up the paper. The first page attracts attention and encourages the reader to look through the rest of the paper. This is why editors always look for a good first page story and headlines that make you stop and look. If the headline is horrible enough or frightening enough or wild enough, perhaps you will go on to read the rest of the story. Just the same, there are a lot of people who do not even read the front page anymore. They may read the headlines, but that is all. Then they turn to the sports page, or comics, or advertisements. It seems that people do not want the news from a newspaper anymore. They say they get the news on the television now. More people watch television news because it is easier and more interesting than reading a newspaper. What about you？ Do you read news from a newspaper Do you watch the news on television Do you think it easier to get the news from television Do you listen to the radio or do you even care about news at all Would you mind if there were no news According to the article, most people read all the following except .

A:the real news B:the sports page C:comics D:advertisements

Passage 2 Newspapers are not only as popular today as they were in the past. There are not many people who seriously read a newspaper every day. Most people read only the sports pages, the advice or gossip columns, the comics and perhaps the classified advertisements. Most people dont take the time to read the real news. Newspaper editors say that their readers are lazy. They say they have to trick people into reading the news. They attempt to catch the readers interest with pictures and exciting headlines. These techniques are used on the front page because it is the first thing you see when you pick up the paper. The first page attracts attention and encourages the reader to look through the rest of the paper. This is why editors always look for a good first page story and headlines that make you stop and look. If the headline is horrible enough or frightening enough or wild enough, perhaps you will go on to read the rest of the story. Just the same, there are a lot of people who do not even read the front page anymore. They may read the headlines, but that is all. Then they turn to the sports page, or comics, or advertisements. It seems that people do not want the news from a newspaper anymore. They say they get the news on the television now. More people watch television news because it is easier and more interesting than reading a newspaper. What about you？ Do you read news from a newspaper Do you watch the news on television Do you think it easier to get the news from television Do you listen to the radio or do you even care about news at all Would you mind if there were no news

A:they don’t have time B:they are lazy C:the front page is not attractive enough D:the headines are too horrible and frightening

A world heavyweight championship match is frontpage news.