Question

    Wild Track is an organization that aims to protect endangered animals like rhinos. They use a computer program that runs photos of animal track through an algorithm (演算法).Then the program makes the same observations as a tracker would, allowing scientists to know where individual animals go. However, the program itself needs “training”.

It starts with collecting good photos of prints from endangered animals in captivity  ( 圈养）.As people send in photos of tracks from animals in the wild, the FIT program can compare it to tracks from animals it “knows”. As the program becomes more accurate, Wild Track hopes it will become a major tool for monitoring any endangered species.

Anyone can help Wild Track by taking images of tracks and sending them to a partner organization called naturalist.org. The only tool you need is a digital camera or cellphone. After finding a clear track, place one ruler along the bottom of the footprint and another along the left side. Below the footprint, place a note containing your exact name and the date. Holding the camera or cellphone directly above the track, take a photo showing the footprint, rulers and note. Later, visit naturalist.org and follow the instructions on the site to send your photo.

Wild Track needs photos of footprints made not only by animals in captivity but also those living in the wild. In wild places, you should take care not to disturb animals in their natural environment. If you intend to photograph in a wild area that is unknown to you, then you should not go there alone. Instead, go with someone who is familiar with the region and experienced at tracking.

1.How does the writer begin this article about Wild Track?

A.By discussing the software that it employs.

B.By praising its recent efforts to raise funds.

C.By explaining how and when it was founded.

D.By summarizing different opinions about it.

2.According to this article, which animals are Wild Track mainly interested in?

A.Those which cause a threat to human settlements.

B.Those which are now at risk of becoming extinct.

C.Those which have been illegally kept as pets.

D.Those which disappeared from the Earth long ago.

3.What does this article talk about in detail?

A.A list of locations worth exploring.

B.A strategy for acquiring equipment.

C.A warning not to engage in hunting.

D.A technique containing several steps.

4.What does the article suggest doing in wild areas?

A.Admiring the wild landscape.

B.Preparing well for wild weather.

C.Leaving wild creatures alone.

D.Consuming a diet of wild plants.

Answer

1.A

2.B

3.D

4.C

【解析】

这是一篇说明文。文章介绍了一个计算机程序——野生跟踪，通过一个算法来运行动物轨迹的照片。该程序进行与跟踪器相同的观察，让科学家知道单个动物的去向，但是项目本身需要“培训”。

1.推理判断题。根据第一段中Wild Track is an organization that aims to protect endangered animals like rhinos. They use a computer program that runs photos of animal track through an algorithm (演算法).Then the program makes the same observations as a tracker would, allowing scientists to know where individual animals go. 野生跟踪是一个旨在保护犀牛等濒危动物的组织。他们使用一个计算机程序，通过一个算法来运行动物轨迹的照片。然后，该程序进行与跟踪器相同的观察，让科学家知道单个动物的去向。可知，文章是通过讨论它所使用的软件——野生跟踪来展开描写的。故选A项。

2.细节理解题。根据第二段中It starts with collecting good photos of prints from endangered animals in captivity (圈养). 它从收集圈养的濒危动物的照片开始。可知，野生跟踪主要对那些现在有灭绝危险的动物感兴趣。故选B项。

3.细节理解题。根据第三段中After finding a clear track, place one ruler along the bottom of the footprint and another along the left side. Below the footprint, place a note containing your exact name and the date. Holding the camera or cellphone directly above the track, take a photo showing the footprint, rulers and note. Later, visit naturalist.org and follow the instructions on the site to send your photo. 找到一条清晰的轨迹后，将一把尺子放在脚印的底部，另一把放在脚印的左侧。在脚印下面放一张纸条，写上你的确切姓名和日期。拿着相机或手机直接在轨道上方，拍下足迹、尺子和笔记的照片。稍后，访问naturalist.org并按照网站上的说明发送您的照片。可知，这篇文章主要详细地介绍了野生跟踪包含几个步骤的技术。故选D项。

4.推理判断题。根据最后一段中In wild places, you should take care not to disturb animals in their natural environment. If you intend to photograph in a wild area that is unknown to you, then you should not go there alone. Instead, go with someone who is familiar with the region and experienced at tracking. 在野外，你应该注意不要打扰动物的自然环境。如果你打算在一个你不熟悉的野外拍摄，那么你不应该独自去那里。相反，你应该找一个熟悉这个地区并有跟踪经验的人。可知，在野外的区域，建议让野生动物自由自在生长，不要打扰。故选C项。