若一个n边形的边数增加一倍,则内角和将( )。

题型:填空题

问题:

若一个n边形的边数增加一倍,则内角和将(    )。

考点:多边形的内角和和外角和
题型:填空题

Imagine being the only person in the Forbidden City. You could stay there all day without swarms of people crowding around. You'd be able to look at the ancient treasures without worrying about other visitors pushing you for a better view. Well, in two years time you'll be able to have such an experience, just like the former emperors used to. The only difference is that your Forbidden City fun will be online.

Thanks to new technology, a virtual tour of the Forbidden City will be available online by 2008. The project - jointly driven by the Palace Museum and computer company IBM - aims to help teenagers around the world become more interested in Chinese culture. The project will offer an interactive, three-dimensional view of the palace. The virtual tour will provide images from all over the 780,000-square-metre palace.

"The Palace Museum is a big book; there are always places you haven't read about," said Hu Chui from the museum. There are many rooms closed for protection. But the virtual platform breaks the boundaries of time and space, meaning visitors can see whatever they want. "The interaction and games content in the virtual tour will attract more young people to understand and love our cultural heritage," added Hu.

In the virtual tour, historical figures will actually talk to visitors and answer their questions. The stories behind the buildings and treasures will also be told. "The online environment, presented in both Chinese and English, enables visitors to experience the culture and stories of the museum," said James Yeh, an IBM official.

小题1: If you visit the Forbidden City now, which of the following won’t be the case you’ll have?

A.It is crowed with a lot of visitors.

B.Visitors are pushing you for a better view.

C.You are the only person in it.

D.You can see some ancient treasures in it.小题2:Which of the following is not the advantage of the virtual tour of the Forbidden City?

A.Visitors can see whatever they want.

B.Visitor can ask and talk to historical figures.

C.Visitors can get to know the cultural heritage by playing games.

D.Visitors can walk around the Forbidden City with your family.小题3: The “project” underlined in paragraph 2 refers to ______.

A.a virtual tour of the Forbidden City

B.a new “Forbidden City” to be built by the Palace Museum and IBM computer company

C.an Internet cafe to be built in the Palace Museum

D.a big book to be published to introduce Chinese culture小题4:What attracts teenagers most to the virtual tour is _____.

A.the visible pictures in the place

B.the interaction and game playing

C.the online environment presented in English

D.the platform without the boundaries of time and space

题型:填空题

马克思的失业理论

题型:填空题

用户使用3G业务需具备什么条件?()

A、用户的号码(UIM卡)已开通3G功能。

B、用户处于3G网络信号覆盖范围之内。

C、必须拥有一台3G功能终端。

题型:填空题

在目标管理中,目标的达成是通过()来实现的。

A、考核

B、年终总结

C、监督

D、专业技术人员培训

题型:填空题

下列关于散剂说法不正确的是()

A.散剂是指一种或数种药物均匀混合而制成的粉末状制剂

B.一般的散剂能通过6号筛的细粉含量不少于90%

C.眼用散剂应全部通过9号筛

D.散剂可分为溶液散、煮散、内服散、外用散、眼用散

E.以上均正确

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