英语听力精选进阶版 13248

Roman diet secrets revealed

Report

This unconventional journey into the past took the team down into an ancient sewer¹ below the town of Herculaneum. Along with neighbouring Pompeii, it was one of the settlements buried by the Vesuvius volcanic² explosion of 79AD.

In a tunnel 86 metres long, they unearthed³ what's believed to be the largest deposit of human excrement⁴ ever found in the Roman world. The scientists have been able to study what foods people ate and what jobs they did, by matching the material to the buildings above, like shops and homes. 

This unprecedented⁵ insight in to the diet and health of ancient Romans showed that they ate a lot of vegetables. One sample also contained a high white blood cell count, indicating, say researchers, the presence of a bacterial⁶ infection. The sewer also offered up items of pottery⁷, a lamp and even a gold ring with a decorative⁸ gemstone. But it's the human remains⁹ that have most astonished the archaeologists, all going to prove that where there's muck, there's memory.

Duncan Kennedy, BBC News, Italy

1 sewer   

n.排水沟，下水道

参考例句：

• They are tearing up the street to repair a sewer. 他们正挖开马路修下水道。
• The boy kicked a stone into the sewer. 那个男孩把一石子踢进了下水道。

2 volcanic   

adj.火山的；象火山的；由火山引起的

参考例句：

• There have been several volcanic eruptions this year.今年火山爆发了好几次。
• Volcanic activity has created thermal springs and boiling mud pools.火山活动产生了温泉和沸腾的泥浆池。

3 unearthed   

出土的（考古）

参考例句：

• Many unearthed cultural relics are set forth in the exhibition hall. 展览馆里陈列着许多出土文物。
• Some utensils were in a state of decay when they were unearthed. 有些器皿在出土时已经残破。

4 excrement   

n.排泄物，粪便

参考例句：

• The cage smelled of excrement.笼子里粪臭熏人。
• Clothing can also become contaminated with dust,feathers,and excrement.衣着则会受到微尘、羽毛和粪便的污染。

5 unprecedented   

adj.无前例的，新奇的

参考例句：

• The air crash caused an unprecedented number of deaths.这次空难的死亡人数是空前的。
• A flood of this sort is really unprecedented.这样大的洪水真是十年九不遇。

6 bacterial   

a.细菌的

参考例句：

• Bacterial reproduction is accelerated in weightless space. 在失重的空间，细菌繁殖加快了。
• Brain lesions can be caused by bacterial infections. 大脑损伤可能由细菌感染引起。

7 pottery   

n.陶器，陶器场

参考例句：

• My sister likes to learn art pottery in her spare time.我妹妹喜欢在空余时间学习陶艺。
• The pottery was left to bake in the hot sun.陶器放在外面让炎热的太阳烘晒焙干。

8 decorative   

adj.装饰的，可作装饰的

参考例句：

• This ware is suitable for decorative purpose but unsuitable for utility.这种器皿中看不中用。
• The style is ornate and highly decorative.这种风格很华丽，而且装饰效果很好。

9 remains   

n.剩余物，残留物；遗体，遗迹

参考例句：

• He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
• The remains of the meal were fed to the dog.残羹剩饭喂狗了。