题目内容：

任务型读写

认真阅读下列短文，根据所读内容在文章中的表格中填入恰当的序号。注意：表格中的每个空格只填一个词。

Directions : Read the following text and choose the most suitable heading from A---E for each paragraph. 

A. The artistic and technical features of the torch

B. The key facts about the torch

C. The burning system 

D. The long story behind the torch

E. The design timeline

F. The fuel for the torch

The Beijing Olympic Torch boasts strong Chinese characteristics, and showcases Chinese design and technical capabilities. it embodies the concepts of a Green Olympics. a High-tech Olympics and the people’s Olympics.

56                

The torch is 72 centimetres high, weighs 985 grams and is made of alumninium. The torch is of a curved surface form, with etching and anodizing being used during its production. A torch can usually keep burning for approximately15 minutes in conditions where the flame is 25 to30 centimetres high in a windless environment . The torch has been produced to withstand winds of up to 65 centimetres per hour and to stay aright in rain up to 50mm an hour. The flame can be identified and photographed in sunshine and areas of extreme brightness. The fuel is propane(丙烷) which is in accordance with environmental guidelines. The material of its form is recyclable.

57.                

The torch of the Beijing Olympic Games has a very strong Chinese flavor. It demonstrates the artistic and technical level of China. It also conveys the message of a Green Olympics, a High-tech Olympics and the people’s Olympics. The shape of the paper scroll and the lucky clouds graphic, express the idea of harmony. Its stable burning technique and adaptability to the environment have reached a new technical level. The torch of the Beijing Olympic Games is designed, researched and produced in China. BOCOG owns all intellectual property rights.

58.                

Under the concept of a Green Olympics, environmental protection was a key element listed in me in the invitation documents to the design companies by BOCOG. . The fuel of the torch is propane, which is a common fuel which also comes with a low price. It is composed of carbon and hydrogen. No material, expect carbon dioxide and water will remain after the burning, eliminating any risk of pollution.  

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Its stable burning technique and adaptability to the environment have reached a new technical level. It can stay alight in severe weather conditions such as strong wind, rain, snow, hail etc. It can also be identified in sunshine and areas of extreme brightness so as to satisfy the requirements of capturing photographic images and video footage.

60.                

2005 August      BOCOG developed the design concepts and requirements the torch.

2005 December   BOCOG recruited potential torch designs from the design society. In total, BOCOG received 388 pieces of works.

2006 June--August BOCOG selected the structural designer and the burning

system designer.

2007 January     Beijing Olympic Torch was approved by IOC.